
Clew Bay is a stunning coastal bay on the west coast of Ireland, renowned for its scenic islands, rich marine life, and outdoor recreational opportunities such as kayaking, hiking, and wildlife watching.
Clew Bay, located on the west coast of County Mayo, Ireland, is a picturesque bay famous for its abundance of small islands—over 100 of varying sizes—offering a unique coastal landscape rich in natural and cultural heritage. The bay stretches approximately 22 km across and opens into the Atlantic Ocean. Its geography includes sandy beaches, rocky shorelines, and a complex archipelago famously associated with Grace O'Malley, the legendary 16th-century Irish pirate queen who used the bay's islands as her stronghold. The ecology of Clew Bay features diverse marine habitats supporting species such as seals, dolphins, otters, and numerous seabirds, making it a hotspot for wildlife enthusiasts and bird watchers. The surrounding region also includes several protected areas and nature reserves. Recreational activities in Clew Bay emphasize water sports like kayaking and sailing, with many guided tours exploring the islands and coastal caves. Hiking opportunities exist along the bay’s shores, notably around the town of Westport, a popular base for visitors. Historical landmarks include Aughnanure Castle near the bay and remnants of ancient settlements scattered on some of the islands. Visitors are drawn to the bay’s blend of natural beauty, wildlife, and cultural stories, making it a cherished destination for outdoor adventures and scenic exploration in Ireland’s rugged west. The bay’s access points, including Westport, provide visitor facilities and connections to trails and watercraft rental services.
The Clew Bay Islands Archipelago with over 100 distinctive islands
Rich marine biodiversity including frequent seal and dolphin sightings
Historic Grace O'Malley heritage sites linked to Ireland’s pirate queen
Scenic coastal kayaking routes around Clare Island and Inishturk
The largest island in Clew Bay, known for its unspoiled landscapes, historic castle ruins, and walking routes.
Numerous sites linked to the famed 16th-century sea queen including castles and maritime folklore.
A biologically rich coastal ecosystem supporting seals, dolphins, and diverse seabird populations.