Sunshine, sea breeze, and a calendar packed with excitement — summer in Anglesey is a season like no other. Whether you’re a local or a visitor exploring the wonders of North Wales, there’s no shortage of events to fill your days with fun, culture, and adventure. From festivals to food fairs, here’s your ultimate guide to what’s happening on the island this summer.
1. Amlwch Viking Festival (Gwyl Llychlynwyr)
📅 Date: Saturday, 26 July 2025
📍 Location: Amlwch
Step back in time and immerse yourself in Viking history at this family-friendly festival. Enjoy battle reenactments, live music, storytelling, artisan crafts, and traditional food stalls — perfect for curious minds and little warriors alike.
2. Beaumaris Food Festival
📅 Date: 10–11 August 2025
📍 Location: Beaumaris Green
A highlight of the summer calendar, this two-day event features street food, local producers, cooking demos, live entertainment, and a gin & prosecco tent. All with stunning views of the Menai Strait!
🏁 3. Superfeet Sandman Triathlon & Duathlon
📅 Date: 14–15 September 2025
📍 Location: Newborough Forest
This exhilarating multi-sport event draws athletes from across the UK. Whether you’re competing or cheering on, the beach-to-forest course makes for a thrilling summer highlight.
4. Anglesey Agricultural Show
📅 Date: 12–13 August 2025
📍 Location: Mona Showground
A celebration of rural life with livestock exhibitions, equestrian events, crafts, produce, food stalls, and family funfair rides. A must-visit for families and countryside lovers.
5. Menai Food Festival
📅 Date: 3–4 August 2025
📍 Location: Menai Bridge
Taste your way through dozens of food vendors, watch local chefs at work, and enjoy live entertainment on the waterfront. Don’t forget to grab a few tasty souvenirs!
6. Holyhead Festival
📅 Date: 19–21 July 2025
📍 Location: Holyhead Marina & Town Centre
Expect music, funfair rides, market stalls, and fireworks at this community-favourite summer celebration in Anglesey’s largest town.
7. Plas Newydd Garden Events
📅 Various Dates, June–August
📍 Location: Plas Newydd House and Garden, Llanfairpwll
Enjoy outdoor theatre, storytelling sessions for children, and floral workshops in this stunning National Trust estate overlooking the Menai Strait.
8. Anglesey Arts Weeks – Summer Open Studios
📅 Late July–Early August
📍 Locations across Anglesey
Meet local artists, visit their studios, and browse or buy unique works. A brilliant way to support local creatives and discover hidden talent around the island.
Plan Your Summer in Anglesey
With a mix of history, culture, food, and fitness, Anglesey’s summer events offer something for every interest and age. Whether you’re planning a weeklong getaway or a weekend escape, make sure to mark your calendar and soak up the best of the island’s vibrant spirit.
Tip: Book your accommodation early — summer stays fill fast!