Plas Penmynydd
Plas Penmynydd: Birthplace of the Tudor Dynasty on Anglesey
Explore 650 million years of Earth's history at Stone Science, Anglesey’s family-owned museum of fossils, minerals, and interactive geological exhibits.
Stone Science is a unique family-owned museum located in Bryn Eglwys, Llanddyfnan, near Pentraeth on the Isle of Anglesey. It showcases one of the largest fossil collections in Wales alongside thousands of minerals, crystals, and archaeological artifacts. The museum offers interactive exhibits suitable for all ages, including touch-friendly displays and educational videos, making it a fascinating destination for geology and history enthusiasts.
Opening times, essentials, and a few local tips gathered into one calmer, easier-to-scan planning section.
Car
Driving from central Anglesey to Stone Science takes approximately 20 to 30 minutes. Parking is available on site, but spaces are limited, so plan accordingly during peak seasons. No parking fees apply.
Bus
Local bus services connect Pentraeth with nearby towns; from Pentraeth village, it is a 15-minute walk to Stone Science. Bus frequency varies, so check schedules in advance. Tickets cost around £3-£5.
Taxi
Taxis from nearby towns such as Beaumaris or Holyhead take 20 to 40 minutes depending on distance. Expect fares between £15 and £30. Useful for visitors without private transport.
Catch the right light and the right mood, whether you want a bright city moment or a more cinematic evening visit.
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A quick look at seasonal patterns and peak visiting hours.
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Discover the enchanting isle of Anglesey in Wales, where stunning landscapes, ancient history, and vibrant culture await every traveler.
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