Impressive Neolithic chambered tomb, with partially restored entrance passage and mound, on the site of a former henge monument.

A low-lying rectilinear enclosure, defined by double banks and ditches, probably in use in the late Roman period.

Set amidst breathtakingly beautiful scenery on the Menai Strait, this elegant house was redesigned by James Wyatt in the 18th century. The 1930s restyled interior is famous for its Rex Whistler association, containing his largest painting and exhibition. A military...

There’s amazing marine life to see at the biggest aquarium in Wales! Enter an eerie shipwreck brimming with Conger Eels then dare to walk the Shark Pool grids and see a Kelp Forest full of huge fishes! With over 150 native species from the familiar to the strange,...

Welcome to a community project to celebrate our two world famous bridges: - Thomas Telford's Menai Suspension Bridge - Robert Stephenson's Britannia Bridge - The rich marine environment the outstanding natural beauty of the Menai Straits - The story of the...

Anglesey's premier purpose built museum and art gallery. The History Gallery provides a fascinating insight into the island's culture, history and environment. The Art Gallery has a dynamic and changing programme of exhibitions, encompassing art, craft, drama,...

Our site was developed as a pleasure garden by the Chester and Holyhead Railway Company in the 1840s. We plan to realise the potential of the Garden to provide enjoyment and information to the general public on how plants have evolved and how we interact with them.

The museum, situated within two towers of Caernarfon Castle, tells the exciting story of over 300 years of our history using film, sound, models and exhibits. You can learn how the Regiment won 14 Victoria Crosses and hear the words of famous writers who served with...

The fort is active in that it allows visitors into the remains so that you can not only see the remains, but experience them too. The museum tells the story of the conquest and occupation of Wales and contains fine examples of the finds excavated from the Segontium...

King Edward intended this castle to be a royal residence and seat of government for north Wales. The castle's symbolic status was emphasized when Edward made sure that his son, the first English Prince of Wales, was born here in 1284. In 1969, the castle gained...