Kielder Castle
Not a fortress, but it's the start of Kielder's forest trails and bike routes, which is what they came for anyway.
The short answer
Kielder Castle is in Kielder (NE48 1ER). You can only see it from outside. The building is closed for renovation; Forestry England lists it as reopening in 2026 with no date given.
What you actually see
The Duke of Northumberland built it in the 18th century as a hunting lodge, and it later became the visitor and information centre for Kielder Forest. Battlements, yes; battles, no.
Known for: The Duke of Northumberland's hunting lodge at the heart of Kielder Forest.
Tips before you go
Check Forestry England's page for the reopening before going specially for the café or exhibition.
Where Kielder Castle is
Kielder, NE48 1ER. OpenStreetMap ↗ · Directions ↗
Castles near Kielder Castle
Black Middens Bastle House
9.0 miles east as the crow flies · Tarset · Free to wander · Free
Dally Castle
10 miles south-east as the crow flies · Near Tarset · Free to wander · Free
Thirlwall Castle
17 miles south as the crow flies · Greenhead · Free to wander · Free
Elsdon Tower
19 miles east as the crow flies · Elsdon · Outside only · Free
Chipchase Castle
19 miles south-east as the crow flies · Near Wark on Tyne · Open days only
Harbottle Castle
20 miles east as the crow flies · Harbottle · Free to wander · Free
All 39 castles on the map · Things to do in Kielder and the North Tyne
Events at Kielder Castle
Thu 1 Oct to Sat 31 Oct
Room on the Broom Halloween cauldron hunt
Kielder Castle, Kielder · Halloween sheet £1.50, or free with the £4 trail pack
Find the cauldrons along the 1.5 mile Room on the Broom trail at Kielder Castle, solve the clues and finish the crossword for a sticker. The gravel path suits pushchairs, apart from one short steep bit. Organiser ↗
Sunday 22 November 2026, 10:00
Deadwater Dirty Duathlon
Kielder Castle, Kielder · £38 solo, £46 team of two (plus booking fee)
A winter run, bike, run from Kielder Castle: a 10km trail run, 12km on red-graded mountain bike trail and a final 7.5km run, raced solo or as a pair. Organiser ↗
Our guides that include Kielder Castle
Questions people ask about Kielder Castle
How much does it cost to visit Kielder Castle?
Free.
When is Kielder Castle open?
The building is closed for renovation; Forestry England lists it as reopening in 2026 with no date given. The trails, Team Cycles bike shop and car park are open as usual.
Is Kielder Castle good for kids?
Not a fortress, but it's the start of Kielder's forest trails and bike routes, which is what they came for anyway. Time needed: as long as the forest trails take.
Is there parking at Kielder Castle?
Forestry England car park: up to 1 hour £2.50, all day £6.50.
Is there a café at Kielder Castle?
Café and information point closed at the time of writing.
Is Kielder Castle worth visiting on a rainy day?
Not really. Most of it is outdoors, so save it for a dry day.
What is Kielder Castle famous for?
The Duke of Northumberland's hunting lodge at the heart of Kielder Forest.
All the castles
39 castles on a map
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