Things to do in Caernarfon

No. 1 of Family-friendly Attractions in Gwynedd

Caernarfon Castle

Caernarfon Castle is located in the center of Caernarfon and is a famous castle in northern Wales. Influenced by the architectural style of the Eastern Roman Empire, the towers of Caernarfon Castle are polygonal rather than round, and the walls feature distinctive geometric patterns. The castle is grand in scale, with passages connecting the various towers, and crisscrossing passages within the individual towers themselves, making it quite interesting to explore. Inside some of the towers, you can watch films documenting the castle's history and view various exhibits, such as the campaigns of Edward I to conquer Wales, the 1969 investiture of Prince Charles as the Prince of Wales, and imperial military medals.

Zip World Penrhyn Quarry

Zip World Penrhyn Quarry is an outdoor adventure destination located in Gwynedd, North Wales, United Kingdom, built upon a historic quarry. Originally a significant slate quarrying area, the site has been transformed to preserve some of the old quarrying facilities and industrial heritage, while integrating the existing terrain into modern tourism activities. The venue offers a variety of experiences, including high-speed ziplines, quarry karts, zipline tours, and historical tours. Visitors can soar over the quarry on a zipline, experiencing high-speed movement amidst mountain views and blue lakes, or drive a three-wheeled kart along old quarry tracks for a unique outdoor driving experience. The historical tour takes visitors deep into the quarry roads in a specialized vehicle, covering a route of approx. 3 km to learn about the local slate mining history and observe the remaining buildings and industrial facilities. The site also features a restaurant, viewing platforms, parking, and storage facilities, providing visitors with comprehensive amenities for their visit and leisure.

National Slate Museum

The museum is located in an industrial park. Inside the museum, visitors can learn about the tools and processes used to shape stone slabs, watch machines in operation, and visit the stone slab workshop. The museum also hosts various activities and lectures.

National Trust - Plas Newydd House and Gardens

This is a family home with stunning views of Snowdonia, and the surrounding gardens are perfect for exploring, including an Australian garden, an Italianate terrace garden, and extensive woodland walks.

Snowdon

GreenWood Family Park

Anglesey Sea Zoo Marine Conservation Centre

Llanberis Lake Railway

Snowdon Mountain Railway

Anglesey Transport Museum and Cafe - Tacla Taid