//
This guide does not list individual places yet.
One of the finest of the Welsh castles
Welsh Slate Museum
Temporarily closed (as of 2025). Pop-up exhibits at the Quarry Hospital.
Rheilffordd yr Wyddfa
Singles and returns available. Singles up the mountain can be pre-booked; those down are subject to availability.
Parc Gwledig Padarn
Several walks through Dimorwig Slate Quarry, a UNESCO World Heritage Site. Allow 2-3 hours.