Edinburgh is small enough to properly see on foot and dramatic enough that it doesn't need much dressing up to photograph well. The Old Town runs down the Royal Mile from the Castle on its volcanic rock to the Palace of Holyroodhouse at the bottom, all closes, wynds and stone tenements stacked on a medieval street plan. Cross Princes Street Gardens and you're in the New Town, an 18th-century grid of wide Georgian streets that feels like a different city because it more or less is one, built to get the wealthy out of the increasingly overcrowded Old Town. Arthur's Seat, an extinct volcano with a summit walk inside the city limits, is the kind of thing most capital cities don't have. What defines the city more than any single sight, though, is the calendar: for one month a year, usually August, the Edinburgh Festival Fringe turns the whole centre into a stage, multiplies accommodation prices, and either makes or breaks a visit depending on whether that's what you came for. Outside August, Edinburgh runs at a much calmer pace, Scottish rather than generically British in its food, pubs and directness, and cold enough in winter to plan around rather than a place that pretends otherwise.
Photo by No machine-readable author provided. The JPS assumed (based on copyright claims)., licensed CC BY-SA 3.0, via Wikimedia Commons
What I actually think
Edinburgh is one of the few capital cities where the best view of it is a short hike rather than a paid tower. I'd take Calton Hill or Arthur's Seat at golden hour over any ticketed viewpoint in the city.
The Royal Mile is genuinely atmospheric first thing in the morning and genuinely a crowd crush by early afternoon, especially with a tour bus timetable stacked on top of it. Same street, completely different experience depending on the hour.
August is not a mistake to visit, it's a decision. The Fringe is a real, once-a-year cultural event, not just a crowd tax, so I wouldn't tell anyone to avoid it outright, only to know what they're choosing and book accommodation stupidly early if they do.
The hills catch out more visitors than the weather does. Edinburgh looks flat on a map and is not; wear shoes that can handle a genuine incline, not just cobblestones.
I'd rate the National Museum of Scotland above the Castle for pure value, since it's free, huge, and gives you more Scottish history in two hours than the Castle does in the same time for a lot more money.
Itineraries
The Royal Mile axis: Castle in the morning, museum at midday, a free hilltop view at sunset.
Day 1: Old Town essentials
Morning
Edinburgh Castle at opening, before the coach-tour crowds arrive.
Afternoon
Walk down the Royal Mile to the National Museum of Scotland for a couple of hours, then a pub lunch nearby.
Evening
Calton Hill for sunset over the Old Town skyline.
Tip: Book the Castle ticket online in advance; it's cheaper and guarantees your slot.
Old Town on day one, New Town and Leith on day two, Arthur's Seat and Holyrood on day three.
Day 1: Old Town essentials
Morning
Edinburgh Castle at opening.
Afternoon
Royal Mile down to the National Museum of Scotland, pub lunch nearby.
Evening
Calton Hill for sunset.
Tip: Book the Castle online ahead of time.
Day 2: New Town and Leith
Morning
Georgian New Town streets and George Street shopping.
Afternoon
Bus to Leith for the Royal Yacht Britannia.
Evening
Dinner along The Shore in Leith.
Tip: Leith is a bus ride, not walkable, budget 20-25 minutes each way.
Day 3: Arthur's Seat and Holyrood
Morning
Hike Arthur's Seat via Dunsapie Loch for the easier route to the summit.
Afternoon
Palace of Holyroodhouse at the base of the Royal Mile.
Evening
Free evening for whisky bars or a second look at the Old Town.
Tip: Wear proper shoes for Arthur's Seat; the wind at the top is stronger than it looks from below.
The 3-day core plus Real Mary King's Close and a slower day around Stockbridge and Dean Village.
Day 1: Old Town essentials
Morning
Edinburgh Castle at opening.
Afternoon
Royal Mile to the National Museum of Scotland.
Evening
Calton Hill for sunset.
Tip: Book the Castle online ahead of time.
Day 2: New Town and Leith
Morning
New Town streets and George Street.
Afternoon
Royal Yacht Britannia in Leith.
Evening
Dinner along The Shore.
Tip: Leith is a bus ride from the centre.
Day 3: Arthur's Seat and Holyrood
Morning
Hike Arthur's Seat.
Afternoon
Palace of Holyroodhouse.
Evening
Free evening.
Tip: Wear proper shoes.
Show all 5 days
Day 4: Underground Edinburgh
Morning
Real Mary King's Close guided tour.
Afternoon
Camera Obscura and a slow wander through the Old Town's closes and wynds off the main Mile.
Evening
A whisky bar for a tasting flight.
Tip: Book the Real Mary King's Close tour ahead; it runs on a timed schedule and sells out in high season.
Day 5: Stockbridge and Dean Village
Morning
Stockbridge, and if it's a Sunday, the Stockbridge Market.
Afternoon
Dean Village, a small, picturesque former mill village a short walk from the New Town.
Evening
Dinner in Stockbridge, a calmer alternative to the Old Town.
Tip: This day is intentionally low-key after four days of walking and hills.
The 5-day city core plus two regional day trips, since central Edinburgh comfortably fills 5 days but a week benefits from getting outside it.
Day 1: Old Town essentials
Morning
Edinburgh Castle at opening.
Afternoon
Royal Mile to the National Museum of Scotland.
Evening
Calton Hill for sunset.
Tip: Book the Castle online ahead.
Day 2: New Town and Leith
Morning
New Town streets.
Afternoon
Royal Yacht Britannia.
Evening
Dinner along The Shore.
Tip: Leith is a bus ride from the centre.
Day 3: Arthur's Seat and Holyrood
Morning
Hike Arthur's Seat.
Afternoon
Palace of Holyroodhouse.
Evening
Free evening.
Tip: Wear proper shoes.
Show all 7 days
Day 4: Underground Edinburgh
Morning
Real Mary King's Close.
Afternoon
Camera Obscura and the Old Town's closes.
Evening
Whisky tasting flight.
Tip: Book Mary King's Close ahead.
Day 5: Stockbridge and Dean Village
Morning
Stockbridge and its Sunday market if the dates line up.
Afternoon
Dean Village.
Evening
Dinner in Stockbridge.
Tip: A deliberately slower day.
Day 6: Day trip: Scottish Highlands taster
Morning
Join or self-drive a day tour toward Loch Lomond and the Trossachs, roughly 1-1.5 hours from the city, for a first taste of Highland scenery.
Afternoon
Continue the loop through the national park before heading back.
Evening
Return to Edinburgh for dinner.
Tip: Book an organised day tour if you don't have a car; distances and single-track roads make self-driving in a day tight.
Day 7: Day trip: Fife coast
Morning
Train to St Andrews for the golf course, ruined cathedral and coastal walks, about an hour from Edinburgh.
Afternoon
Explore the small fishing villages along the East Neuk of Fife if time allows.
Evening
Train back to Edinburgh for a final dinner.
Tip: St Andrews is walkable in a few hours; don't over-plan the day.
A week in Edinburgh itself, then Edinburgh as a base for the Highlands, Fife and the Borders, since the city alone doesn't need a full fortnight but the region around it easily does.
Day 1: Old Town essentials
Morning
Edinburgh Castle at opening.
Afternoon
Royal Mile to the National Museum of Scotland.
Evening
Calton Hill for sunset.
Tip: Book the Castle online ahead.
Day 2: New Town and Leith
Morning
New Town streets.
Afternoon
Royal Yacht Britannia.
Evening
Dinner along The Shore.
Tip: Leith is a bus ride from the centre.
Day 3: Arthur's Seat and Holyrood
Morning
Hike Arthur's Seat.
Afternoon
Palace of Holyroodhouse.
Evening
Free evening.
Tip: Wear proper shoes.
Show all 14 days
Day 4: Underground Edinburgh
Morning
Real Mary King's Close.
Afternoon
Camera Obscura and the Old Town's closes.
Evening
Whisky tasting flight.
Tip: Book Mary King's Close ahead.
Day 5: Stockbridge and Dean Village
Morning
Stockbridge.
Afternoon
Dean Village.
Evening
Dinner in Stockbridge.
Tip: A deliberately slower day.
Day 6: Free day / buffer
Morning
Second visit to whatever deserved more time, the National Museum of Scotland rewards a return.
Afternoon
Shopping on George Street or Princes Street.
Evening
A splurge dinner.
Tip: Bank this day; something earlier in the week runs long.
Day 7: Day trip: St Andrews and Fife coast
Morning
Train to St Andrews, about an hour.
Afternoon
The ruined cathedral, golf course and coastal walks, plus East Neuk fishing villages if time allows.
Evening
Train back for dinner.
Tip: St Andrews is easily done in a day; don't overbook it.
Day 8: Base move: into the Highlands
Morning
Train or coach north toward Fort William or Pitlochry as a Highlands base for the coming days.
Afternoon
Settle in and explore the immediate area on foot.
Evening
Dinner locally; Highland towns eat earlier than Edinburgh does.
Tip: Book Highland accommodation well ahead in summer; options thin out fast outside the main towns.
Day 9: Highlands: Glencoe or Loch Ness
Morning
Day trip to Glencoe for the classic Highland glen scenery, or Loch Ness if based further north.
Afternoon
Continue exploring on foot or by car; distances between sights are longer than they look on a map.
Evening
Return to your Highland base.
Tip: A car makes the Highlands far easier than public transport does; rent one for this leg specifically if you didn't for the rest of the trip.
Day 10: Highlands: Isle of Skye or Cairngorms
Morning
Extend further to Skye or the Cairngorms depending on your base, a full-day outing either way.
Afternoon
Continue the scenic drive or walk.
Evening
Overnight locally if the distance from your base makes a same-day return impractical.
Tip: Check driving times honestly; Highland roads are slower than the mileage suggests.
Day 11: Return toward Edinburgh via the Trossachs
Morning
Travel back south, breaking the journey at Loch Lomond and the Trossachs National Park.
Afternoon
A short walk or loch cruise before continuing to Edinburgh.
Evening
Arrive back in Edinburgh for dinner.
Tip: This is a long travel day; keep plans loose.
Day 12: Scottish Borders day trip
Morning
Train or car south to the Borders region for abbey ruins (Melrose, Dryburgh) and rolling countryside, a contrast to both the city and the Highlands.
Afternoon
Continue exploring the small Borders towns.
Evening
Back to Edinburgh for dinner.
Tip: Public transport in the Borders is thinner than around Edinburgh itself; check timetables before committing to this day without a car.
Day 13: Free day in Edinburgh
Morning
Whatever's left on the list, or a repeat visit somewhere that earned it.
Afternoon
Last-minute shopping or a final walk up Calton Hill.
Evening
A final splurge dinner.
Tip: Keep this day light; two weeks of walking and hills adds up.
Day 14: Departure
Morning
Pack and a final coffee.
Afternoon
Airlink 100 bus or tram to Edinburgh Airport, allowing extra time.
Evening
Travel day.
Tip: Build in more airport buffer than feels necessary, especially if departing during a festival period.
9:30am-6pm daily, April-September; 9:30am-4pm daily (lines close, per the operator's site), October-March. Confirm last entry time on the booking page, as it typically runs earlier than closing.·GBP 23.50 adult booked online in advance, GBP 26.00 walk-up; GBP 14.00 child (7-15) online, GBP 15.50 walk-up; GBP 19.00 concession online, GBP 21.00 walk-up·2-3 hours
advance online booking strongly recommended; the site notes tickets often sell out and online is cheaper than walk-up
Go right at opening or in the last two hours before close to avoid the worst of the midday coach-tour crowds. The National War Memorial inside is easy to rush past; don't.
daily 10am-5pm; closed December 25, reduced hours December 26 and January 1·free general admission; charges apply for some special exhibitions·2-4 hours
Huge and easy to underestimate; the Scottish history galleries alone justify a couple of hours, and the roof terrace gives a free view over the Old Town.
check before you go; the site's opening-times tab did not render enough text to confirm daily hours during this research·Standard Admission: GBP 22 adult in advance / GBP 26 on the day; GBP 14/17 young person (18-24); GBP 11/13 child (5-17) and disabled visitor; access companion and under-5s free. GBP 1 tickets available for named UK benefit recipients.·1.5-2 hours
Closed check before you go; occasionally closed for royal residence periods, typically including parts of summeradvance booking recommended, cheaper than on-the-day price
The official pages returned an access error during research; confirm hours and price before visiting. Sits at the opposite end of the Royal Mile from the Castle, a natural bookend to a Royal Mile walk.
always open, Holyrood Park itself is unstaffed and unfenced·free·2-3 hours round trip from the city centre
The main path from Dunsapie Loch is the easiest route to the summit; the direct routes from Holyrood Palace are steeper than they look from below. Wind at the top is stronger than it looks from the city.
5
Royal Yacht Britannia
check before you go; admission-hours page did not render enough text to confirm daily opening/closing times during this research·GBP 23 adult online in advance (Apr-Oct 2026) / GBP 25 on the door / GBP 27 flexible ticket; GBP 22/24/26 for the same tiers Nov 2026-Mar 2027. Young person (16-21)/student and child (7-15) GBP 11.50-13.50 depending on tier; under-7s free.·about 2 hours
advance online booking recommended for a discount; a Flexible ticket (no pre-booking, valid 2 years) costs more but skips the need to fix a date
In Leith, a bus ride from the centre rather than walkable; the included audio guide is unusually good and worth the full route rather than skimming it.
A five-floor interactive attraction on the Royal Mile with over 100 optical illusion exhibits, holograms, a vortex tunnel, and a rooftop terrace with city views via an actual camera obscura. Genuinely fun for a couple of hours and works for all ages. Ticket price is steep for what's essentially a funhouse, go if you have kids or time to fill on a rainy day.
Dynamic Earth
as of 2026-09
Viral
An interactive science centre covering the history of the planet, with a 360-degree planetarium show, 4D cinema, an earthquake simulator and a real touchable iceberg fragment. Solidly built and genuinely educational rather than just spectacle. Best suited to families with kids, less essential if you're travelling without them.
Edinburgh Art Festival
as of 2026-09
Viral
Scotland's largest annual visual art festival, running mid-to-late August each year across the city's galleries and public spaces, including outdoor commissions like the 2026 sculpture on Calton Hill. The 2026 edition ran August 14-30 and has already closed for the year. Worth planning around for next August rather than expecting it now.
Arthur's Seat walk
as of 2026-09
Viral
A moderate hike up an extinct volcano in Holyrood Park, right at the edge of the city centre, reaching a summit with views over Edinburgh and the Firth of Forth. Free, genuinely one of the best views in Scotland for the effort involved. Paths get muddy and exposed to wind, wear proper shoes, not sandals.
Royal Mile and Old Town wander
as of 2026-09
Viral
The historic spine connecting Edinburgh Castle to Holyroodhouse, lined with closes, wynds and historic buildings, best explored by ducking off the main street into the side alleys. The main drag itself is heavily touristy with tartan shops and whisky tasting rooms. The side closes are where it actually feels historic.
More to see (2)
7
Calton Hill
always open·free·45-90 minutes
The best skyline view of the Old Town and Castle together, and far less crowded than Arthur's Seat. Go at sunset if you only do one hilltop view in the city.
8
Real Mary King's Close
check before you go·check before you go·1 hour, guided tour only
advance booking recommended, tours run on a timed schedule
A guided walk through the sealed-off street beneath the Royal Mile's later buildings; genuinely different from Edinburgh's other historical sights rather than more of the same castle-and-kilt material.
Suits: first-timers who want to walk to the Castle and Royal Mile
Atmospheric and central, but loud at night and the most expensive area during the Fringe.
New Town
Suits: a quieter, still-central base with Georgian architecture
Wide streets, good shopping on George Street, a short walk from Old Town sights.
Stockbridge
Suits: travellers who want a residential, villagey feel
15-20 minute walk or short bus ride to the centre, a good Sunday market, generally calmer.
Leith
Suits: budget-conscious trips and a foodie scene
Edinburgh's revitalised port district, cheaper than the centre, home to the Royal Yacht Britannia and a strong restaurant strip.
Getting there and around
Getting there
Edinburgh Airport is about 20-30 minutes from the centre on the Airlink 100 bus or the tram, both running regularly; a taxi runs 25-35 minutes depending on traffic. From London, the LNER East Coast Main Line runs to Edinburgh Waverley in around 4-4.5 hours, arriving right in the heart of the Old Town.
Getting around
The centre is compact and steep in places; most of the Old Town and New Town sights are walkable from each other, though the hills catch people out. Lothian Buses and a single tram line cover the rest of the city well; buy a day ticket if you're making more than two or three journeys. Arthur's Seat and Calton Hill are both within easy walking distance of the centre. A car is more hindrance than help within the city itself.
Map
City
Recommended (numbered)
Mentioned in an itinerary
Locations on this map
Edinburgh55.95, -3.19
Edinburgh Castle55.95, -3.20
National Museum of Scotland55.95, -3.19
Palace of Holyroodhouse55.95, -3.17
Arthur's Seat55.94, -3.16
Royal Yacht Britannia55.98, -3.18
Camera Obscura and World of Illusions55.95, -3.20
Calton Hill55.96, -3.18
Real Mary King's Close55.95, -3.19
Old Town55.95, -3.19
Royal Mile55.95, -3.19
New Town55.96, -3.20
Leith55.97, -3.17
Georgian New Town55.95, -3.21
George Street55.95, -3.20
The Shore55.98, -3.17
Dunsapie Loch55.95, -3.15
Underground Edinburgh55.95, -3.19
Mile55.95, -3.20
Dean Village55.95, -3.22
Stockbridge Market55.96, -3.21
Stockbridge55.96, -3.21
Scottish Highlands57.33, -4.25
Loch Lomond56.16, -4.66
Trossachs56.23, -4.53
Highland55.95, -3.19
Fife55.97, -3.16
St Andrews55.95, -3.11
Princes Street55.95, -3.20
East Neuk56.13, -3.91
Highlands55.97, -3.17
Pitlochry55.96, -3.17
Glencoe55.87, -3.67
Loch Ness57.27, -4.48
Isle of Skye55.95, -3.19
Skye55.95, -3.19
Scottish Borders55.58, -2.83
Borders55.95, -3.19
Melrose55.98, -3.19
Dryburgh55.58, -2.65
Edinburgh Airport55.95, -3.36
What it costs
Stay
Food
Transport
Activities
Daily cost breakdown, GBP per person
Tier
Stay
Food
Transport
Activities
Total
Budget
GBP 28
GBP 18
GBP 5
GBP 4
GBP 55
Mid-range
GBP 70
GBP 35
GBP 6
GBP 9
GBP 120
Splurge
GBP 170
GBP 70
GBP 10
GBP 10
GBP 260
A mid-range day outside the Fringe: GBP 70 room split two ways, GBP 5 bus day ticket, GBP 23.50 Edinburgh Castle ticket booked online, GBP 12 pub lunch, GBP 30-35 sit-down dinner with a drink. Comes to roughly GBP 115-125 per person; add a healthy premium to the accommodation line if you're travelling in August.
Money savers
National Museum of Scotland is free and can easily fill half a day
Arthur's Seat and Calton Hill are free hikes with better views than several paid attractions combined
Book Edinburgh Castle online rather than walk-up; the operator's own pricing charges a premium at the gate
Travel outside August if the Fringe itself isn't the point of your trip; accommodation savings alone can be substantial
Old Town pubs often have simple, cheap lunch menus that undercut the sit-down dinner prices on the same street
Edinburgh's food culture leans into Scottish tradition more than most UK cities lean into their national dishes, and mostly earns it. Haggis, neeps and tatties, a spiced meat pudding with mashed swede and potato, is what visitors come for, and a good pub version is genuinely worth eating. Cullen skink, a smoked haddock and potato soup from the northeast coast, is arguably the better dish and gets less attention. Seafood is a real strength, particularly along Leith's restaurant strip by the water, the old docklands turned serious dining district. Whisky bars in the Old Town treat tasting flights properly, worth doing even as a casual drinker. Scotch pies, sold from bakeries, are the honest everyday food here.
GBP 12-18·traditional pubs across the Old Town and New Town
Must try
A spiced sheep's offal pudding with mashed swede and potato, better than its reputation suggests and worth ordering at a proper pub kitchen rather than skipping out of squeamishness.
Cullen skink
GBP 7-11·pubs and cafes citywide
Must try
A thick smoked haddock and potato soup from Scotland's northeast coast, arguably better than the more famous haggis and worth ordering ahead of it.
Scotch pie
GBP 2-4·bakeries and butchers rather than restaurants
A small, hot-water-crust meat pie, the everyday food here rather than a tourist dish. Cheap, filling and best from a bakery rather than a sit-down menu.
Whisky flights
GBP 20-40 for a flight·specialist whisky bars in the Old Town
Must try
Edinburgh's whisky bars take tasting flights seriously, with staff who will talk through regional differences properly. Worth doing even without much deep prior interest.
Seafood
GBP 20-35·Leith's restaurant strip along The Shore
Leith, the old docklands, has become Edinburgh's more serious dining district, with seafood restaurants that draw directly on the coast just beyond the city.
Deep-fried Mars bar
GBP 3-5·chip shops, mostly as a novelty item
A genuine, if slightly self-aware, Scottish chip shop curiosity that tourists ask for by name. Order it once for the story rather than expecting a serious dessert.
Civerinos
as of 2026-09
Viral
Local pizza chain across Stockbridge, Leith, Forrest Road, Hunter Square and Portobello, doing New Haven and Detroit-style crusts alongside a standard thin base. This is a genuine Edinburgh institution rather than a flash-in-the-pan opening, with 2026 menus and promotions still running. The newer Stockbridge menu is a real departure worth trying if you've only had the classic slice.
SpudBros, Lothian Road
as of 2026-09
Viral
Loaded jacket potato chain that opened its first Scottish store on Lothian Road in July 2026. Fans camped out overnight for opening day, per Edinburgh News and Edinburgh Live. Real and running. The overnight queues have died down but people still bring it up.
Lennox
as of 2026-09
Viral
Open-fire restaurant from chef Nico Simeone, his third Edinburgh venue, opened in the city centre in July 2026 after months of press build-up from The Herald and DRAM Scotland. Simeone already has a track record in the city, so this reads as more than a flash opening.
Whirlybird
as of 2026-09
Viral
A modern tavern from chef Ash Bairstow that opened in the Old Town in May 2026, reported by The Scotsman and Scottish Licensed Trade News around the same week. New enough that reviews are still trickling in, but the chef pedigree behind it is solid.
Uncle Tiger
as of 2026-09
Viral
Fourth Edinburgh opening from the Oir Group, built around a rotating Asian menu. Reported by The Caterer and restaurantonline.co.uk in February 2026. Backed by a group with three other Edinburgh spots already running, not a one-off gamble.
Roti King, Edinburgh
as of 2026-09
Viral
The well-known London roti and curry counter opened an Edinburgh branch, its first outside the capital, reported by The Staff Canteen and Time Out in November 2025. A proven format transplanted north. Expect the same lunch queues that made the original a staple.
Safety and scams
Edinburgh is a safe city for visitors by any normal standard; the main practical risks are slippery cobblestones and steep, uneven closes in wet weather rather than crime. Keep an eye on belongings on busy Royal Mile stretches during the Fringe, when the crowd density briefly matches any major European tourist street. Winter ice on hills like Arthur's Seat is a real hazard; check conditions before an ambitious hike in December-February.
Common mistakes
Booking a trip in August without realising the Fringe will affect accommodation prices and availability
Trying to walk the Royal Mile at 2pm in high season instead of early morning or evening
Underestimating Arthur's Seat as "just a hill" and setting off in the wrong shoes or without checking weather
Skipping the National Museum of Scotland because it's free and assuming free means lesser; it's one of the best value stops in the city
Not booking Edinburgh Castle online, and paying the walk-up premium at the gate as a result
Frequently asked questions
How many days do you need in Edinburgh?
Three days covers the Old Town, New Town and Arthur's Seat comfortably. Five gives room for Leith and a slower pace. A full week or two only makes sense if you're using the city as a base for the Highlands, Fife or the Borders, since the centre itself is compact.
Is Edinburgh worth visiting during the Fringe?
Yes, if the festival itself is part of why you're going; it's a genuine, once-a-year cultural event, not just crowding for its own sake. Book accommodation months ahead, expect a real price premium, and expect the Royal Mile to be packed most of the day.
Is Edinburgh expensive?
Mid-range for the UK, cheaper than London on most line items, with the major exception of accommodation during the Fringe, when prices can roughly double. Outside August, a mid-range day runs noticeably less than the same day in London.
Do I need a car in Edinburgh?
No, the city centre is walkable and compact, and a car is more hassle than help within it. A car (or an organised tour) becomes useful only if you're extending out to the Highlands, where public transport thins out.
Is Arthur's Seat hard to climb?
Moderate rather than technical: a real, if short, hike with genuine elevation, not a paved stroll. The route from Dunsapie Loch is the easiest way up; wear proper shoes and check the weather, since the summit is windier than the base.
How do I get from Edinburgh to London?
The LNER East Coast Main Line runs Edinburgh Waverley to London King's Cross in around 4-4.5 hours. Book in advance for the cheapest fares; walk-up tickets on the day cost considerably more.
Is Edinburgh Castle worth the price?
Most visitors find it worthwhile for the history and the views, though it's priced at a premium compared to the free National Museum of Scotland nearby. Book online rather than at the gate; the operator's own site charges more for walk-up tickets.
What's the weather like in Edinburgh?
Cool and changeable year-round, with wind off the Firth of Forth a bigger factor than temperature alone. Summer highs sit in the high teens Celsius, winter is cold and dark by mid-afternoon, and rain is possible in any month.
Can I do Edinburgh and London in one trip?
Yes, easily; the train between them takes 4-4.5 hours and both cities are well set up for visitors without a car. A common pattern is a few days in London, then the train north to Edinburgh for a few more.
Is one day enough for Edinburgh?
Enough to see the Castle, walk the Royal Mile and get a hilltop view, not enough to do it properly. If you only have one day, prioritise the Castle at opening and one free viewpoint over trying to add a third paid attraction.