Trearddur Bay Introduction
Trearddur Bay is a stunning coastal village located on the western tip of Holy Island in Anglesey, North Wales, celebrated for its sheltered sandy beaches and crystal-clear turquoise waters. Nestled within the Anglesey Area of Outstanding Natural Beauty, Trearddur Bay offers visitors idyllic seaside holidays with safe swimming, water sports, and breathtaking sunsets over Ireland. This family-friendly destination combines classic beach charm with rugged coastal walks and authentic Welsh hospitality.
All about Trearddur Bay
Situated just three miles from Holyhead, Trearddur Bay developed as a fishing village before becoming one of Anglesey's premier seaside resorts. The bay's unique double crescent shape creates naturally sheltered waters perfect for children and beginners while offshore islands provide dramatic scenery. Luxury beachfront homes and traditional cottages line the shore alongside excellent seafood restaurants and diving centers. Trearddur Bay maintains unspoiled coastal character despite popularity with visitors from across the UK.

Beaches and Safe Swimming
Trearddur Bay's horseshoe-shaped beach features soft white sand and shallow turquoise waters protected by offshore reefs creating natural swimming lagoon. Families enjoy paddling pools at low tide while confident swimmers explore deeper channels toward islands. Life-guarded during peak season, the bay receives consistent clean water quality awards making it ideal for young children. Rocky headlands reveal coastal paths and rock pools teeming with marine life perfect for exploration during outgoing tides.
Water Sports and Diving
The bay serves as Anglesey's premier watersports destination with PADI dive centers offering training from beginner to advanced levels. Wreck diving attracts enthusiasts to nearby World War II cargo ships while drift dives follow tidal races between islands. Windsurfing schools teach beginners in sheltered waters before progressing to open sea conditions. Stand-up paddleboard yoga sessions and kayak tours explore coastal caves and seal haul-outs visible from beachfront launching points throughout summer months.
Coastal Walks and Island Views
Trearddur Bay connects to Anglesey Coastal Path offering circular walks around headlands with panoramic views toward Snowdonia mountains. Path climbs above bay revealing offshore islands where grey seals bask on rocky outcrops and cormorants dry wings on cliff ledges. Sunset walks along beach provide spectacular silhouettes of Ireland's Wicklow Mountains visible 60 miles across Irish Sea on clear evenings. Local footpaths lead through dune grasslands supporting rare dune flora and nesting birds.
Seafood Dining and Village Life
Beachfront restaurants serve fresh lobster, crab, and Anglesey mussels landed by local fishermen operating from bay. The Ship Inn offers traditional pub fare with sea views while Oyster Cottage provides fine dining using foraged coastal ingredients. Village shops sell local ice cream, fudge, and Welsh laverbread alongside beach essentials. Summer brings seafood barbecues and sandcastle competitions organized by community while live music fills evenings during peak holiday season.
Accommodation and Holiday Homes
Trearddur Bay offers extensive self-catering cottages ranging from luxury beach houses with private access to family bungalows sleeping eight. Hotels provide sea-view rooms and spa facilities while caravan parks occupy cliff-top locations overlooking bay. Bed and breakfasts occupy former farmhouses offering full Welsh breakfasts with local bacon and homemade marmalade. Peak summer occupancy reaches 100% as families book annual holidays returning generation after generation to same welcoming destination.
Wildlife and Marine Conservation
Bay forms part of Anglesey Marine Special Area of Conservation protecting seagrass beds supporting Atlantic herring spawning grounds. Grey seal colony breeds annually on offshore islands while bottlenose dolphins hunt mackerel shoals during summer months. Divers encounter jewel anemones, sunstars, and wolf fish among rocky reefs while snorkel trails mark underwater nature reserves. Coastal ranger programs educate visitors about marine conservation and seasonal wildlife viewing opportunities.
Trearddur Bay Summary
Trearddur Bay delivers perfect Anglesey coastal holiday with sheltered swimming beaches, world-class diving, coastal walks, and fresh seafood dining. Family-friendly watersports, luxury accommodation, and island views create unforgettable seaside memories amid Area of Outstanding Natural Beauty. From sandcastle building to seal watching, Trearddur Bay captures essential Welsh coastal charm where community hospitality meets spectacular natural scenery creating cherished holiday destination year after year.
World-class digital marketing, social media expertise, content creation, and trauma care experiences through hand-picked platforms.
Alex Costin
UK’s top digital marketing manager specializing in 360° SEO, SEM & performance marketing.
Tune My Website SEO Agency
Specialized service provider focused on enhancing a website's visibility.
Promote Barcelona Social Media Marketing
Engage your audience, build your brand, and drive sales with expert strategies and technical SEO.
Traumatology Barcelona
Personalized diagnosis and state-of-the-art surgical care for complex orthopedic conditions.