Days Out NI
Museum Irvinestown

Castle Archdale Countryside Centre & War Museum

Free WWII flying-boat museum where a Catalina found the Bismarck

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Check hours1 July to 31 August daily noon to 4pm; 1…
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Castle Archdale Countryside Centre & War Museum — Free WWII flying-boat museum where a Catalina found the Bismarck.

  • Getting in: Free, no ticket needed for the Countryside Centre and War Museum.
  • Opening: 1 July to 31 August daily noon to 4pm; 1 September to 30 June Sundays and public holidays noon to 4pm. Other times by prior arrangement with the Park Office. Closed Christmas Day.
  • Family: Yes. Children's play park, insect garden and woodland walks alongside the museum.
  • Tours: Self-guided exhibition, no booked tour.
  • Food: No museum café confirmed; check before you go. Picnic areas around the park.
  • Parking: Free car parks in the country park, open year-round.
Plan your visit

The base that helped sink the Bismarck

The museum sits on the ground RAF Castle Archdale once occupied, the most westerly flying-boat station in the UK. From here Consolidated Catalinas and Short Sunderlands patrolled the North Atlantic hunting German U-boats, flying out along the secret Donegal Corridor agreed with neutral Ireland. At its peak around 2,500 personnel were stationed here across British and Canadian squadrons. The exhibition gathers aircraft components, fuel tanks and original wartime documents to tell that story, including the routine patrol in May 1941 when a Catalina from the base spotted the Bismarck in the Atlantic.

Free entry Self-guided WWII flying-boat history Family-friendly Inside a free country park Wheelchair accessible
Good to know before you go:

The country park runs seasonal activities, family events and the White Island ferry through the warmer months, with the museum opening daily over the summer. Check ahead before a visit, as opening days are limited outside July and August.

Before you set off

What to bring

  • 📷Camera or phoneMost galleries are photo-friendly — just check for any no-photos rooms.
  • 👟Comfy shoesPlenty to take in on foot, room to room.
  • 💷A few poundsFor the café, the shop, or a donation where entry is free.
  • 🕰️A bit of timeThe stories reward a slow look rather than a dash round.
Good to know

Everything before you go

Getting in
Free, no ticket needed for the Countryside Centre and War Museum.
Opening
1 July to 31 August daily noon to 4pm; 1 September to 30 June Sundays and public holidays noon to 4pm. Other times by prior arrangement with the Park Office. Closed Christmas Day.
Tours
Self-guided exhibition, no booked tour.
Age limits
None. Suitable for all ages.
Food
No museum café confirmed; check before you go. Picnic areas around the park.
Family-friendly
Yes. Children's play park, insect garden and woodland walks alongside the museum.
Parking
Free car parks in the country park, open year-round.
Accessibility
Step-free access, designated parking within 50m, lift access, wheelchair-accessible toilets and seating at intervals.
How long to allow
About an hour for the museum, half a day to a full day with the park.
Address
Castle Archdale Country Park, 346 Killadeas Road, Irvinestown, Co. Fermanagh, BT94 1PP.
Questions

Before you go

How much is it to get in?
Free, no ticket needed for the Countryside Centre and War Museum.
What are the opening times?
1 July to 31 August daily noon to 4pm; 1 September to 30 June Sundays and public holidays noon to 4pm. Other times by prior arrangement with the Park Office. Closed Christmas Day.
Is it good for kids?
Yes. Children's play park, insect garden and woodland walks alongside the museum.
Are there guided tours?
Self-guided exhibition, no booked tour.
Is there parking?
Free car parks in the country park, open year-round.
Getting there

Castle Archdale Countryside Centre & War Museum is at Castle Archdale Country Park, 346 Killadeas Road, Irvinestown, Co. Fermanagh, BT94 1PP.. Free car parks in the country park, open year-round. Tap below for directions.

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Nearby

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The story

About Castle Archdale at War

During the Second World War, Lower Lough Erne became the home of RAF Castle Archdale, the most westerly flying-boat station in the United Kingdom. Catalinas and Sunderlands flew long anti-submarine patrols over the North Atlantic from here, protecting Allied convoys against the U-boat threat. A secret arrangement with neutral Ireland let them cross the Donegal Corridor to reach the open ocean far faster. Eight squadrons, British and Canadian, were based here at various points, with up to 2,500 personnel at the camp's peak.

Its most famous moment came in May 1941, when a Catalina flying a routine patrol from the base spotted the German battleship Bismarck in the Atlantic. The Royal Navy tracked it down and sank it the following day. The base finally closed in January 1958, and the grounds are now Castle Archdale Country Park, with the museum's 'Castle Archdale at War' exhibition preserving the site's wartime role.