National Slate Museum Llanberis
Free museum at the foot of Snowdon. Daily slate-splitting demonstrations, working steam engine, restored quarrymen's cottages. Combines well with the Llanberis Lake Railway and Snowdon Mountain Railway (both ticketed). Terms: Free entry to the museum for adults and children. Some seasonal closures — check before visiting. Car parking is charged.
None needed
Free Entry to the National Slate Museum
Get unlimited bouncing and play for the entire summer holiday with the Oxygen Activeplay 'Passport to Play', available in Open Play, Soft Play, and SEN Peaceful Play editions.
Expires: 31 Aug 2026
Turn your Tesco Clubcard points into double-value vouchers for family days out, including Alton Towers, Legoland, Thorpe Park, Longleat Safari and the Eden Project.
Expires: Ongoing
A £2 box of cereal could save your family £30+ on a day out
🏷️ Code: Unique code inside pack
Expires: 29 Jun 2026
Steam trains, gardens and a free child entry — sorted
🏷️ Code: NSTA2025/0012124
Expires: 31 Dec 2026
