Trefriw Woollen Mill is Trefriw’s place to visit
One place to visit is mapped inside Trefriw’s built-up area, and 3 more within 5 km of its edge. Among them are 2 museums, a castle and a theme park. The big name further out is Conwy Castle, 14 km from the centre.
Leading places in Trefriw
Following Trefriw Woollen Mill are a castle, a theme park and a museum.
CastleGwydir Castle2 km outside town, to the southeast
Theme parkSurf Snowdonia3.3 km outside town, to the northMuseumMuseumDolgarrog Railway Society3.1 km outside town, to the northEach has a page of its own: what it is, who runs it, the weather month by month and what else is near it.
The places, mapped
To the north lie most of the 3 nearby.
The dashed line is Trefriw’s built-up area; orange marks its middle (where most people live). Numbers match the list below. © OpenStreetMap contributors · ONS built-up area 2022
What you can see
Between them they are 2 museums, a castle and a theme park.
Green: inside Trefriw. Grey: within 5 km of its edge.
Every place to visit
First the one in town, then the 3 within 5 km of its edge.
The one inside Trefriw comes first, then the places within 5 km, close and well known first. Churches and listed buildings are on the History page, not here.
12 listed buildings are on Trefriw’s History page → · Parks, footpaths and green space in Trefriw →
The wider area
Most famous of the 12 is Conwy Castle, 14 km from the centre.
Castle · CadwConwy Castle14 km north
FortCaernarfon30 km west
Castle · CadwCastell Biwmares / Beaumaris Castle22 km northwest
Castle · CadwCastell Caernarfon30 km westCastleCastle · CadwCastell Dolwyddelan12 km southwestCastleCastle · CadwCastell Dolbadarn20 km west
Garden · National TrustBodnant Garden9.1 km north
Castle · CadwCastell Harlech38 km southwest
Castle · CadwRhuddlan Castle29 km northeast
Historic houseThe Smallest House in Great Britain15 km north
CastleDeganwy Castle16 km north
CathedralBangor Cathedral22 km northwestPlaces well known beyond Trefriw (Wikipedia articles in several languages, published visitor counts, or a National Trust, English Heritage or Cadw property), close and famous first. Distances are straight lines from the middle of the town.
Visiting Trefriw: the answers
What are the main attractions in Trefriw?
The place to visit inside Trefriw’s built-up area is Trefriw Woollen Mill. In all, 1 place to visit is mapped inside the town, and 3 more within 5 km.
Does Trefriw have a museum?
2 museums and galleries are in or within 5 km of Trefriw: Trefriw Woollen Mill and Dolgarrog Railway Society.
Is there a National Trust or English Heritage property near Trefriw?
None within 5 km. The nearest well-known one on our list is Conwy Castle (Cadw), 14 km north.
What are the best-known days out near Trefriw?
Within 40 km: Conwy Castle (14 km), Caernarfon (30 km), Castell Biwmares / Beaumaris Castle (22 km), Castell Caernarfon (30 km).
Where are Trefriw’s historic buildings listed?
Trefriw has 12 listed buildings. They are on its History page, from Cadw’s list, not repeated here.
How is this list made?
From OpenStreetMap (museums, galleries, zoos, theme parks and attractions, castles, forts and abbeys, and historic houses and gardens that are open to visitors) and Wikidata (what each place is, who runs it, its website and visitor counts). A place counts for Trefriw when it is inside the ONS 2022 built-up area, and as nearby within 5 km of its edge. Opening times and prices are not shown: check the official site.
Places: OpenStreetMap (© OpenStreetMap contributors, Open Database Licence) and Wikidata (CC0), placed in the ONS 2022 built-up area (Open Government Licence v3.0). Visitor counts are the latest Wikidata gives, with their year.
Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Photo credits (12)
- Gwydir Castle: Tom Parnell, CC BY-SA 4.0, Wikimedia Commons
- Surf Snowdonia: Hogyn Lleol, CC BY-SA 4.0, Wikimedia Commons
- Conwy Castle: Source: Llywelyn2000 Derivative: User:MathKnight, CC BY-SA 4.0, Wikimedia Commons
- Caernarfon: Nilfanion, CC BY-SA 4.0, Wikimedia Commons
- Castell Biwmares / Beaumaris Castle: Llywelyn2000, CC BY-SA 4.0, Wikimedia Commons
- Castell Caernarfon: Llywelyn2000, CC BY-SA 4.0, Wikimedia Commons
- Bodnant Garden: Llywelyn2000, CC BY-SA 4.0, Wikimedia Commons
- Castell Harlech: Llywelyn2000, CC BY-SA 4.0, Wikimedia Commons
- Rhuddlan Castle: Julie Anne Workman, CC BY-SA 3.0, Wikimedia Commons
- The Smallest House in Great Britain: JK the Unwise, CC BY-SA 3.0, Wikimedia Commons
- Deganwy Castle: Llywelyn2000, CC BY-SA 4.0, Wikimedia Commons
- Bangor Cathedral: Denis Egan from Bangor, Gwynedd, North Wales, CC BY 2.0, Wikimedia Commons
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.