Manx National Heritage sites — which are worth it, and is the Heritage Pass?

Manx National Heritage (MNH) is the charity that looks after the island’s castles, museums and the odd waterwheel. There are about a dozen sites, and the good ones are very good. This page covers all of them, with a verdict on each, 2026 prices, and the maths on whether a pass saves you money. It’s aimed at first-timers and families. If you’re bringing children, one thing matters more than anything else here: kids go free.

The short version

• Go out of your way for: Castle Rushen, the Great Laxey Wheel, Cregneash and Peel Castle.
• Go if you’re nearby: the House of Manannan, the Manx Museum (free), the Nautical Museum and the Old Grammar School.
• Only if you’re keen: Rushen Abbey and the Grove.
• The pass: buy the 7-day one if you’ll do three paid sites in a week.
• Free entry: accompanied children, plus members of the National Trust, English Heritage, Cadw and the Scottish trusts.

Prices and opening times at a glance

All prices are adult tickets, checked on manxnationalheritage.im (opens in a new tab) in September 2026. Each ticket also offers an optional £1.50 donation, which you can decline. Students with a card pay half. The seasonal sites are open from Friday 27 March to Sunday 1 November 2026. Times are from MNH’s 2026 opening times (opens in a new tab).

Site	Where	Adult	Open (2026 season)
Castle Rushen	Castletown	£14	Daily 9.30am–4.30pm
Great Laxey Wheel	Laxey	£14	Daily 9.30am–4.30pm (5pm Jun–Aug)
Cregneash	Far south	£14	Daily 10am–4.30pm
House of Manannan	Peel	£14	Daily all year, 9.30am–4.30pm
Peel Castle	Peel	£11	Daily 11am–4.30pm
Nautical Museum	Castletown	£11	Sat–Wed, 12–4pm
Rushen Abbey	Ballasalla	£11	Thu–Mon, 12–4pm
The Grove	Ramsey	£11	Sat–Wed, 12–4pm
Old Grammar School	Castletown	Free (donation)	Wed & Sat
Old House of Keys	Castletown	Booked sittings	Wed & Sat, 1.45pm
Manx Museum	Douglas	Free (donation)	Daily all year, 9.30am–4.30pm

Last entry is 30 minutes before closing at most sites. Check the site’s own page before you drive anywhere. The smaller sites keep short days.

Castle Rushen, Castletown

One of the best-preserved medieval castles in the British Isles. That’s MNH’s claim, and it holds up. Castle Rushen isn’t a ruin. It’s a complete limestone keep with its rooms, stairs and wall-walks intact. Parts date back to the Norse kings of Mann, it was later home to the Stanley Lords of Mann, and it served as a prison until 1891. The clock on the tower was a gift from Elizabeth I in 1597, and it still works.

Allow an hour and a half. Climb to the roof for the view over the harbour and Castletown’s grey streets.

Verdict: the best single heritage site on the island. If you only pay for one, pay for this. Tickets, parking and the rest are in our Castle Rushen guide, and more on the town in our Castletown guide.

The rest of Castletown: Nautical Museum, Old Grammar School, Old House of Keys

Castletown has three small sites within a few minutes’ walk of the castle. In 2026 they work differently from the big sites, so read this before you go.

• Nautical Museum (£11). Captain George Quayle’s 18th-century boathouse. It was home for more than 200 years to the Peggy, which MNH describes as the earliest surviving schooner. The Peggy is now in a conservation facility with occasional behind-the-scenes tours. The museum is open Saturday to Wednesday afternoons.
• Old Grammar School (free, donation suggested). The oldest roofed building on the island. It began in the 1200s as St Mary’s Chapel and became a school in the early 18th century. It’s one room. You’ll be in and out in ten minutes.
• Old House of Keys. The debating chamber of the Manx parliament from 1821 to 1874. You can’t just wander in. Visits are by bookable “public sittings” at 1.45pm on Wednesdays and Saturdays, where you play the part of the members in the chamber, restored to how it looked in 1866. It’s interactive, and livelier than a parliament has any right to be.

MNH also runs a pre-booked Castletown heritage tour on Wednesdays and Saturdays that takes in the Old House of Keys, the Nautical Museum and the Old Grammar School. The passes cover it. Book through the MNH shop (opens in a new tab) or at 1 Market Square, MNH’s new ticket office and shop in the old market hall. It opened in May 2026.

Verdict: do the Old House of Keys sitting if your dates fit. It’s the most fun hour in Castletown. The other two are add-ons to Castle Rushen, not reasons to come.

Rushen Abbey, Ballasalla

A Cistercian abbey founded in 1134. The Chronicle of Mann, the main written source for the island’s medieval kings, was compiled here. Very little of the abbey is still standing. What you get is a visitor centre, the low outlines of buildings and some gardens. In the early 1900s it was famous for strawberry teas.

Verdict: only if you’re a medieval history person, or you’ve got a pass and it’s on your way. Silverdale Glen and the 14th-century Monks’ Bridge are close by and free (see our glens guide).

Cregneash

A crofting village on the hill above the Calf of Man, kept as it was. MNH calls it the oldest open-air folk museum in the British Isles. You get thatched cottages, a smithy, four-horned Loaghtan sheep and a tearoom.

Verdict: worth it on a clear day, and pair it with the Sound and the Calf of Man boat trips. Full details in our Cregneash guide.

Peel Castle

A curtain wall of red sandstone around a whole island (St Patrick’s Isle), which you reach across a causeway. Inside are the ruins of St German’s Cathedral, a round tower from an earlier Celtic monastery, and the site of the Viking-era grave of the “Pagan Lady”. The castle is also home to the island’s best-known ghost, the Moddey Dhoo, a black dog. An audio guide is included, and dogs on leads are welcome.

It’s open-air, with steps and uneven ground. Conservation work on the barbican wall was reported to start on 28 September 2026 by iomtoday (opens in a new tab), but MNH’s own page now gives November 2026 to spring 2027, with scaffolding at the entrance. Expect it to still be up when the castle reopens in spring.

Verdict: go. Even without the history, the walk round the walls is one of the best views in the west. Full details in our Peel Castle guide, and see our Peel guide for the rest of the town.

House of Manannan, Peel

A museum in Peel’s old railway station about the island’s Celtic, Viking and seafaring past. The centrepiece is Odin’s Raven, a two-thirds-scale Viking longship replica that sailed here from Norway in 1979. There’s also a reconstructed roundhouse. It’s open every day, all year.

Verdict: the best wet-day option in the west, and good with children aged roughly 6 to 12. On a sunny day, pick Peel Castle. Full details in our House of Manannan guide.

The Great Laxey Wheel

Lady Isabella, built in 1854 to pump water out of the Laxey lead mines. At 72ft 6in across, MNH bills it as the largest working waterwheel in the world. You climb 95 spiral steps to the platform at the top, and then there’s a mines trail and a short walk into a mine tunnel.

Verdict: go, and combine it with the Snaefell tram. Everything you need to plan it is in our Laxey Wheel guide.

The Manx Museum, Douglas

The national museum. Free, open every day of the year apart from Christmas and New Year, and genuinely good. It has Viking silver hoards, a gallery on the TT races, the national art collection (look out for Archibald Knox) and a film covering 10,000 years of island history. It’s a steep few minutes’ walk up from the centre of Douglas, or take the lift from the Chester Street car park. MNH listed the Bay Room café as temporarily closed when we checked.

Verdict: start your trip here. Forty-five minutes in the Manx Museum makes every other site make more sense, and it costs nothing (there’s an optional donation). More in our Manx Museum guide.

The Grove, Ramsey

A Victorian family’s house and gardens on the edge of Ramsey, kept as they left it, with period rooms and heritage animals. Open Saturday to Wednesday afternoons.

Verdict: pleasant, small and very specific. It’s worth it if you like National Trust-style houses and you’re already in the north. Otherwise, skip it.

Niarbyl café

MNH owns the café and visitor centre at Niarbyl, on the west coast, which has been closed for refurbishment since January 2023. When we checked in September 2026, its MNH page (opens in a new tab) still said it was closed, with no reopening date. The Niarbyl coastline is free to visit and worth it anyway. Just bring your own flask.

Is the Heritage Pass worth it? The maths

MNH sells four passes for visitors (prices as of September 2026, from the MNH shop (opens in a new tab)):

Pass	Adult price	What you get
7 Day Adult Holiday Pass	£35	All MNH sites for 7 consecutive days from first use
14 Day Adult Visitor Holiday Pass	£40	All MNH sites for 14 consecutive days
GO Explore Heritage Adult Pass	£81 (£79 + £2 card)	5 days of buses and heritage railways plus all MNH sites
Resident Supporter Annual Pass	£45	365 days. Island residents only

There’s no child pass, because accompanied children go free anyway. Passes are in your name and can’t be transferred. Some special events cost extra.

Here’s how that compares with paying on the door, for one adult:

Your plan	On the door	Best pass	You save
Two big sites (e.g. Wheel + Castle Rushen)	£28	Don’t buy one	—
Castletown day: Castle Rushen, Nautical Museum, Rushen Abbey	£36	7-day, £35	£1
The core four: Castle Rushen, Wheel, Cregneash, Peel Castle	£53	7-day, £35	£18
Core four + House of Manannan	£67	7-day, £35	£32
Every paid site	£100	7-day, £35	£65

The rule: three paid sites in seven days and the 7-day pass wins. Two don’t. The 14-day pass is only worth the extra £5 if your visits really are spread over more than a week.

The GO Explore Heritage pass is £79 for an adult, plus £2 for the reusable smart card, according to Bus Vannin (opens in a new tab) (September 2026). That’s the £81 you’ll see in the MNH shop. A 5-day adult Go Explore travel card on its own is £50, so the heritage part effectively costs £29, which is cheaper than the 7-day pass. If you’re travelling without a car and visiting three or more sites in a five-day window, this is the best deal on the island. Read our Go Explore card guide first to check the travel card suits your trip.

Friends of Manx National Heritage membership costs £45 a year for an adult (Friends of MNH (opens in a new tab)). It includes free MNH entry plus reciprocal access in Britain. That makes sense for residents and repeat visitors, not a one-off holiday.

Planning a heritage trip

• By area: the south (Castle Rushen, the Castletown sites, Rushen Abbey, Cregneash) is a full day. The west (Peel Castle, House of Manannan) is half a day. Laxey is half a day with the Snaefell tram. The Manx Museum fits into any morning in Douglas.
• Without a car: the steam railway stops at Castletown and runs on to Port Erin for Cregneash. The Manx Electric Railway goes to Laxey. See getting around, the Isle of Man without a car and our heritage railways guide.
• When to go: the seasonal sites close on 1 November. In winter, only the Manx Museum and the House of Manannan are open. More in best time to visit.
• During the TT: sites stay open, but roads close around the course. Check the TT schedule before planning a day across the island.