Edinburgh Tickets
Edinburgh Castle

Half Moon Battery

Included with Edinburgh Castle tickets

Timings

RECOMMENDED DURATION

2 hours

Half Moon Battery at Edinburgh Castle

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Quick overview

  • Access: Included in all Edinburgh Castle tickets
  • Separate ticket: Not required
  • When you’ll see it: Midway in the castle route, in the upper ward below Crown Square
  • Visit duration: 10–15 mins self-guided/15–20 mins with a guide
  • Best time: First entry slot on a weekday; the upper ward is easier to read before tour groups and photo stops build up
  • Restrictions: Standard castle rules only; outdoor photography is generally allowed, and drones are prohibited

The Half Moon Battery is included with all Edinburgh Castle tickets. No separate ticket is needed. You’ll usually reach it midway through the castle visit as you move into the upper ward, and it sits naturally alongside Crown Square rather than as a separate detour. Book a guided Edinburgh Castle ticket if you want the military story explained clearly before the upper sections get crowded.

How to best experience the Half Moon Battery

Best time to visit

Go in the first hour after opening on a weekday if you want the clearest parapet views and the easiest photos. Later in the morning, the upper ward slows down with guided groups and stop-start traffic. If views matter to you, don’t save this for the busiest part of the day.

How long to spend

Allow 10–15 minutes on your own, or 15–20 minutes if you’re visiting with a guide who explains the artillery layout and David’s Tower beneath it. That is enough to take in the curve, the views, and the history. If you rush through, it reads as just another wall.

Where it fits in your itinerary

You’ll usually meet the battery once you’ve moved beyond the lower courtyards and into the upper part of the castle. Budget roughly 20–30 minutes from the main entrance to reach it in normal conditions. If you want a calmer stop, pause here before joining the busier interior rooms nearby.

Crowd patterns

The upper ward gets most congested from late morning into early afternoon, especially in summer and during festival periods. The problem is not a queue but a slow-moving bottleneck around viewpoints and key buildings. Earlier slots give you more rail space, cleaner sightlines, and less waiting for photos.

What to prioritize if time is short

Start with the outer parapet for the city view, then step back and study the crescent-shaped wall itself. If you have only 10 minutes, focus on the battery’s curve and its position beneath Crown Square. If you must trim your route, cut browsing time elsewhere before skipping this stop.

Common mistakes to avoid

Most visitors photograph the skyline and move on without noticing that the battery was built over the shattered remains of David’s Tower. Read the structure before the view. Another common mistake is arriving winded and rushed after climbing uphill — pause, then look carefully.

Best tickets to experience the Half Moon Battery

Ticket typeWhy choose it

Guided tour

Best for understanding why the battery was built, not just what you can see from it.

Guided tour + Royal Mile

Useful if you want the castle’s military story connected to the city below it.

Guided tour + Hop-On Hop-Off bus

Good for a bigger sightseeing day, with castle context first and easy onward transport later.

Why it’s worth seeing

Most visitors register the Half Moon Battery as a viewpoint first and a defensive structure second, but its real value is that it shows how Edinburgh Castle adapted after artillery changed siege warfare. The curved wall was built over the ruins of David’s Tower after the 1573 Lang Siege, so you are looking at a military solution to a military disaster. Use these details to read the space properly when you arrive:

The curved wall: read the shape

Stand back from the parapet and look along the crescent line of the battery from one end to the other. Its rounded form was designed for artillery defence, not decoration. Once you notice the curve, the whole structure makes more strategic sense.

The ruins below: David’s Tower’s legacy

What looks like a single late castle wall actually covers the remains of an older medieval strongpoint. The Half Moon Battery was built after David’s Tower was destroyed during siege bombardment. That layered history is the key thing to understand here.

The north-facing parapet: views with context

Walk to the outer edge and look north over Princes Street Gardens toward the New Town. This is one of the clearest places to understand the castle’s dominance over the city below. Don’t just photograph it — use the view to orient the whole fortress.

Historical & cultural significance

The Half Moon Battery exists because artillery changed the castle for good. After the 1573 Lang Siege destroyed medieval David’s Tower, the late-16th-century battery was built over its remains as a stronger gun platform and defensive wall. That shift, from tower defence to artillery defence, is what gives the structure its importance today. It now functions as both a public viewpoint and one of the clearest signs of the castle’s military evolution.

👉 Explore the full history of Edinburgh Castle

Notable figures

David II | King of Scots

Commissioned David’s Tower, the medieval stronghold later buried beneath the battery.

Know more

William Kirkcaldy of Grange | Castle governor

Held the castle during the Lang Siege that led to the tower’s destruction.

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Sir William Drury | English commander

Led siege operations in 1573, using artillery that shattered David’s Tower.

Know more

Know before you go

  • Open: Edinburgh Castle typically opens daily at 9:30am
  • Close: Usually 6pm in summer and 5pm in winter
  • Last entry: Usually 1 hour before closing
  • Closed: December 25 and December 26; additional special closures can apply

​Detailed timings

Address: Castlehill, Edinburgh EH1 2NG, United Kingdom

  • Nearest rail station: Edinburgh Waverley, about a 15-minute uphill walk
  • Entry point: Main castle entrance from the Esplanade; the battery has no separate outside entrance
  • Route position: Allow about 20–30 minutes from the main gate to reach the Half Moon Battery in normal conditions

​Get directions

  • Wheelchair access: Partial; Edinburgh Castle is not fully wheelchair-accessible because of steep gradients, cobbles, and steps
  • Route conditions: Expect uneven historic surfaces and uphill sections before you reach the upper ward
  • Half Moon Battery surface: Outdoor, exposed, and easier in dry weather than in rain or strong wind
  • Support: Ask staff on arrival for the current accessible route through the castle
  • Best fit: Visitors who can manage moderate walking and inclines will find this area easier

​Plan your visit

  • Photography: Outdoor photography is generally allowed
  • Drones: Prohibited across Edinburgh Castle
  • Large bags: Bags over 30L are not permitted inside the castle
  • Pets: Pets are not permitted, except registered service animals
  • Weather: Some exposed or elevated areas may have temporary restrictions in poor weather

​Plan your visit

  • Terrain: Reaching the battery involves uphill walking, cobbles, and historic surfaces
  • Steps: Some castle approaches and nearby areas include steps
  • Standing time: Plan to stand 10–20 minutes if you want to view, photograph, and read the space properly
  • Difficulty: Easy to moderate for most visitors; less comfortable if slopes or uneven ground are challenging
  • Weather exposure: Wind and rain can make the area feel colder and surfaces more slippery

​Plan your visit

Frequently asked questions about the Half Moon Battery

Yes. Entry to the Half Moon Battery is included with every valid Edinburgh Castle ticket. No separate ticket exists.

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