Dolwyddelan Castle
Visit Dolwyddelan Castle
Popular places to visit
![Llechwedd Slate Caverns](https://mediaim.expedia.com/destination/2/085a6fe295de3024ade525f6c4a2283e.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Llechwedd Slate Caverns
The Llechwedd Slate Caverns are situated near the historic slate mining town of Blaenau Ffestiniog in Gwynedd, north-west Wales. It’s an interactive museum-meets-adventure haven that will appeal to all ages. As well as the world-renowned Victorian mine, there are also biking tracks, zip lines and a subterranean playground to explore.
![Swallow Falls showing rainforest and a cascade](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/148000/148650-Swallow-Falls.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Swallow Falls
Swallow Falls is situated in Swansea in North Wales. It is the highest continuous waterfall in Wales, made up of a multiple waterfall system on the River Llugwy, within the gorgeous Gwydir Forest.
![Pen-y-Pass](https://mediaim.expedia.com/destination/2/cfb39ba5659de8a4787d66a970b4e268.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Pen-y-Pass
Explore the great outdoors at Pen-y-Pass and enjoy the mountain views during your trip to Llanberis. Check out the lively bars or top-notch restaurants in this relaxing area.
![Pyg Track](https://mediaim.expedia.com/destination/2/3f0a066f436a77d93ed6ada7cd40996f.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Pyg Track
You can take time to visit Pyg Track during your travels to Llanberis. Discover the mountain views and top-notch restaurants in this relaxing area.
![Eryri National Park Visitor Centre](https://mediaim.expedia.com/destination/2/f8d3e949b07a20a30896f2befda70792.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Eryri National Park Visitor Centre
After visiting Eryri National Park Visitor Centre, make a plan to see the other sights and activities in Betws-Y-Coed. Discover the area's waterfalls and seek out the hiking trails.
![Conwy Valley Railway Museum](https://mediaim.expedia.com/destination/2/099283d5d37f734a75af63e947190906.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Conwy Valley Railway Museum
You can spend time exploring the galleries in Conwy Valley Railway Museum during your trip to Betws-Y-Coed. Discover the area's waterfalls and mountain views.