Stone Science Museum

About

Tucked away near Pentraeth, the Stone Science Museum is one of Anglesey’s most unusual attractions, offering visitors a fascinating journey through hundreds of millions of years of Earth’s history. Family-run and packed with remarkable discoveries, the museum combines geology, palaeontology and archaeology in a way that appeals to both children and adults. Inside, visitors can explore thousands of fossils, minerals, crystals and gemstones collected from around the world. The displays trace the evolution of life on Earth, revealing how ancient environments changed across vast geological timescales. Rare fossils, colourful mineral specimens and sparkling crystals fill the galleries, creating a treasure trove for anyone interested in the natural world. One of the museum’s biggest attractions is its collection of dinosaur exhibits. Life-sized reconstructions, fossil displays and educational dioramas help bring prehistoric creatures back to life. These immersive displays explain the rise and extinction of dinosaurs while making complex scientific concepts easy to understand and enjoyable for younger visitors.

Llanddyfnan Wales
Stone Science Museum
Location

Stone Science Museum is an intriguing, family-friendly attraction that journeying visitors through millions of years of Earth's history. Known for housing one of the largest private collections of fossils, minerals, and crystals in Wales, the museum offers a hands-on look at the natural world. The museum is located at Llanddona, Pentraeth, Isle of Anglesey, LL75 8UL, Wales, United Kingdom. It stands in the quiet countryside near the village of Llanddona, just a short drive from Red Wharf Bay. Because of its setting on the eastern side of Anglesey, visiting the Stone Science Museum places you close to many notable historic and coastal attractions. A short drive away lies Red Wharf Bay, famous for its sprawling sandy shores and coastal walking trails. Heading south brings you into the historic town of Beaumaris, home to the UNESCO World Heritage stronghold of Beaumaris Castle, the Victorian Beaumaris Gaol Museum, and the 17th-century Beaumaris Courthouse. Further east along the coast opens up access to the medieval ruins of Penmon Priory, St Seiriol's Holy Well, and the iconic Trwyn Du Lighthouse, while heading west leads to the art and local history collections at Oriel Môn in Llangefni.