Photo: Skinsmoke (CC BY-SA 3.0), via Wikimedia Commons
Things to do in Porthmadog
Wondering what to do in Porthmadog? This guide lists the area's attractions — zoos, museums, theme parks and more — with distances, so you can plan every day of your trip.
Aquariums
17.4 mi from Porthmadog
Anglesey Sea Zoo
Anglesey Sea Zoo is an independent aquarium on the Isle of Anglesey, showing off British marine wildlife across more than 40 tanks, from octopus and lobsters to seahorses, conger e...
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Museums & Galleries
0.3 mi from Porthmadog
Porthmadog Maritime Museum
Porthmadog Maritime Museum sits in the last remaining slate shed on Porthmadog's historic harbour, telling the story of 200 years of local maritime life. Inside you'll find a large...
4.1 mi from Porthmadog
Lasynys Fawr
Located at the NE boundary of the community, set back some 250m from the road and sited against a rocky outcrop in the former flood plain; accessed from the road via an unmetalled...
5.7 mi from Porthmadog
Lloyd George Museum
This museum in Llanystumdwy tells the story of former Prime Minister David Lloyd George, using objects such as decorated caskets and scrolls given as freedom of the city honours, a...
9.7 mi from Porthmadog
Llechwedd Slate Caverns
Llechwedd Slate Caverns, in Ffestiniog, Gwynedd, is a former slate quarry turned adventure site where most activities take place underground. You can bounce in a cave twice the siz...
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13.4 mi from Porthmadog
Welsh Slate Museum
The National Slate Museum tells the story of the Welsh slate industry, a trade once central to the local economy and community. Normally you could explore exhibits on this heritage...
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14.7 mi from Porthmadog
Tŷ Gwyn and the Maritime Museum
Tŷ Gwyn and the Maritime Museum occupies the Barmouth Sailors' Institute, a rare survivor of the seamen's institutes once common in coastal Britain, established in 1890 to help loc...
14.7 mi from Porthmadog
Sailors' Institute
Barmouth Sailors' Institute is a rare surviving nineteenth-century seamen's institute, telling the story of local sailors who once joined deep-sea crews from ports such as Liverpoo...
14.7 mi from Porthmadog
Caernarfon Airworld Museum
Caernarfon Airworld Museum sits on the site of the former RAF Llandwrog in Llandwrog, Gwynedd, on an active airfield. Inside the hangar you can get close to a collection of histori...
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15.8 mi from Porthmadog
Royal Welch Fusiliers Museum
The Royal Welch Fusiliers Museum sits within two towers of Caernarfon Castle in Gwynedd, Wales, and tells the story of over 300 years of service by Wales' oldest infantry regiment....
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18 mi from Porthmadog
Conwy Valley Railway Museum
The Conwy Valley Railway Museum is located at Betws-y-Coed railway station, Betws-y-Coed, North Wales, on the site of the old railway goods yard. — Wikipedia
19.2 mi from Porthmadog
Anglesey Transport Museum - Tacla Taid
Museum in Newborough, Wales, UK
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20.1 mi from Porthmadog
Trefriw Woollen Mill
Trefriw Woollen Mill is a family-run working mill in Trefriw, Conwy, where traditional Welsh tapestry bedspreads, travel rugs and tweeds are woven on site using machines over 50 ye...
20.5 mi from Porthmadog
Thomas Telford Centre
The Thomas Telford Centre is a community-run, accredited museum in Menai Bridge, Anglesey, telling the story of the Menai Suspension Bridge and the Britannia Bridge. You'll find ex...
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Theme Parks
10 mi from Porthmadog
ZipWorld Llechwedd
Zip World Llechwedd sits on the edge of Blaenau Ffestiniog, built into a former slate quarry now within a World Heritage Site. Most of the adventures take place underground, includ...
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17.7 mi from Porthmadog
Greenwood Family Park
GreenWood Family Park is a theme park in Y Felinheli, Gwynedd, offering woodland-based rides and activities including the Green Dragon Roller Coaster, TreeTop Towers and the BareFo...
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Water Parks
Zoos & Wildlife
30 mi from Porthmadog
Welsh Mountain Zoo
The Welsh Mountain Zoo is a zoological garden located near the town of Colwyn Bay in Conwy County Borough, Wales. The zoo was opened on 18 May 1963 by the enthusiastic naturalist R... — Wikipedia
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Where to stay near Porthmadog
Places to stay within easy reach of these days out.
More around Porthmadog
From the blog
Porthmadog sits where the mountains meet the sea, which is exactly why it works so well as a base. You can spend a morning on a harbour wall and an afternoon under Snowdon without much fuss, and when the weather turns — and in Gwynedd it will — there are enough indoor options nearby to keep everyone reasonably cheerful.
Best for families
If you're travelling with children, the two easiest wins are close to hand. Dwyfor Ranch Rabbit farm and Animal Park is the gentle option for younger ones, while Bywyd Gwyllt Glaslyn Wildlife appeals to anyone who likes the idea of spotting something genuinely wild rather than something behind glass — it's a patient sort of visit, so bring something to sit on and a bit of enthusiasm for waiting.
For older children who need to burn energy, Glaslyn Parc Aquapark is the obvious call on a warm day. Further afield, SC2 Rhyl over towards Llandudno is the sort of place that fills an entire day on its own, so treat it as a trip rather than an add-on.
Rainy day ideas
Wet weather is part of the deal here, so plan for it rather than around it.
- Porthmadog Maritime Museum — the natural first stop, and it puts the harbour outside into context.
- Old Quarry Hospital — sobering, memorable, and a useful counterweight to all the scenery.
- Lasynys Fawr — a small, atmospheric place with a literary bent.
- Llandudno Chocolate Experience — reliably popular with children who have run out of patience with museums.
- Caernarfon Airworld Museum and Anglesey Transport Museum - Tacla Taid — both good for anyone who likes engines, and both easily fill a wet morning.
If you're happy to travel for the day, Conwy and Anglesey add plenty more: Dolgarrog Railway Society, Wireless in Wales, Denbigh Museum, Holyhead Maritime Museum and Holyhead at War are all indoors and all fairly specialist, which is part of their charm.
Outdoors
Snowdon dominates everything, and you don't have to summit it to enjoy it — the views from the roads and lower paths are reason enough to head that way. On the quieter Llŷn side, Plas yn Rhiw is the National Trust property in this region and a lovely, low-key half day, particularly if you like gardens and a view over the bay. Check seasonal opening before you set off, as smaller Trust houses don't always open year-round.
Heritage
Castell Harlech is the big set piece: a proper castle on a proper crag, with the kind of outlook that explains why it was built where it was. Portmeirion is the other unmissable one and is nothing like it — a whole invented village of colour and cleverness that rewards slow wandering. Between the two you've got a solid, contrasting heritage day. Add the Great Orme Visitor Centre or the Home Front Museum if a Llandudno day appeals.
How to group it into a sensible day
Don't try to combine Porthmadog, Llandudno and Anglesey in one go. Instead, pick a direction each day:
- Harbour and history: Porthmadog Maritime Museum in the morning, lunch in town, then Portmeirion for the afternoon.
- South along the coast: Castell Harlech first while you're fresh, then Lasynys Fawr, finishing with an ice cream.
- Family day: Dwyfor Ranch Rabbit farm and Animal Park in the morning, Glaslyn Parc Aquapark after lunch.
- Mountains: Snowdon, with Old Quarry Hospital as a wet-weather substitute.
Where to eat
For picnic supplies, Bae Borth Deli and DD's Bakery and Sandwich Bar will sort you out before a walk or a castle. Wilderness is the one for a proper sit-down tea and cake after a damp morning. And for ice cream, you're spoilt: Cadwaladers is something of an institution on this coast, while Hufenfa'r Castell pairs neatly with a castle visit. All five hold five-star hygiene ratings.
Turning it into a short break
Three nights is the sweet spot — one day local, one day for the mountains, one day for a longer trip towards Llandudno, Conwy or Anglesey. There are around 120 places to stay in the Porthmadog region on BritStays, so it's worth deciding first whether you want to walk into town in the evening or want somewhere quieter with parking and a view.
Practical points: book Portmeirion and any timed-entry attractions ahead in school holidays, keep waterproofs in the car rather than at the cottage, carry cash for smaller car parks, and check opening days midweek out of season — plenty of the smaller museums here run on limited hours.
Frequently asked questions
What is there to do in Porthmadog when it rains?
Porthmadog Maritime Museum, Lasynys Fawr and the Old Quarry Hospital are all indoors and all within the Porthmadog area. If you're happy to travel a bit further, the Llandudno Chocolate Experience, Home Front Museum, Caernarfon Airworld Museum and Anglesey Transport Museum - Tacla Taid are good wet-weather fillers, as is SC2 Rhyl for older children.
Which attractions near Porthmadog are best for young children?
Dwyfor Ranch Rabbit farm and Animal Park is the gentlest option for little ones. Bywyd Gwyllt Glaslyn Wildlife suits children who enjoy spotting wildlife, and Glaslyn Parc Aquapark is the one for older children with energy to burn on a warm day.
Is there a National Trust property in the Porthmadog region?
Yes — Plas yn Rhiw is the National Trust property in this region. It's a quieter half-day visit with gardens and views over the bay, and it's worth checking seasonal opening before you set off.
What are the main heritage sites to visit?
Castell Harlech is the big castle visit, and Portmeirion is the other landmark most people come for. They make a good contrasting pair, though they're best spread across two days rather than squeezed into one.
Where can we get food for a picnic or a day out?
Bae Borth Deli and DD's Bakery and Sandwich Bar are the ones for picnic supplies and sandwiches. Wilderness is a tea room for a sit-down stop, and for ice cream there's Cadwaladers and Hufenfa'r Castell. All five hold five-star hygiene ratings.
How many nights should we stay, and how many places are there to book?
Three nights works well — one day locally, one day around Snowdon, and one longer day heading towards Llandudno, Conwy or Anglesey. There are around 120 places to stay in the Porthmadog region listed on BritStays.
More ways to explore
Not booked yet? See the best places to stay in Porthmadog.