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Special Area of Conservation · Mayo

Clew Bay SAC

Clew Bay SAC is a diverse coastal protected area in County Mayo, Ireland, known for its rich marine biodiversity, numerous islands, and scenic outdoor recreational opportunities such as kayaking and birdwatching.

Special Area of ConservationApprox. 13,0004+ Trails

Designation

Special Area of Conservation

Total Wilderness Area

Approx. 13,000

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Clew Bay SAC

Clew Bay SAC is a diverse coastal protected area in County Mayo, Ireland, known for its rich marine biodiversity, numerous islands, and scenic outdoor recreational opportunities such as kayaking and birdwatching.

Wilderness Landscape & Natural Heritage

Clew Bay SAC (Special Area of Conservation) encompasses the sheltered waters and numerous small islands of Clew Bay, located along the west coast of Ireland in County Mayo. The bay features over a hundred islands, known as the Clew Bay islands, which create a complex and sheltered coastal environment supporting a variety of habitats including sandbanks, intertidal areas, marine lagoons, and rocky shores. These habitats are vital for numerous marine species, including rare and protected fauna like the common seal and various species of seaweeds, shellfish, and fish. The area's habitats also attract diverse seabird populations, making it an important spot for birdwatching.

Clew Bay's geographic layout offers excellent opportunities for outdoor recreation such as sea kayaking among the islands and exploring the sheltered inlets. The combination of wildlife watching, scenic boat trips, and walking along the coastline provides visitors a mix of relaxation and adventure. Nearby towns, such as Westport, provide access points and accommodations. The ecology of Clew Bay SAC is closely monitored to preserve the delicate balance of marine and coastal habitats, emphasizing sustainable tourism and responsible recreation. Its historical significance is also notable, with remnants of Viking activity and ancient settlements around the bay. Overall, Clew Bay SAC balances rich natural heritage with inviting, low-impact outdoor recreation appeal.

Field Guide · Special Area of Conservation
Adventure Destinations

Notable Destinations Near Clew Bay SAC

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Discover Achill Island★ 8.5⌖ 13 miScenic Exploration
Achill Island

Discover Achill Island

Discover Achill Island located in County Mayo, Ireland. Known for its dramatic coastline and cultural heritage, it offers scenic exploration, hiking, and snorkeling. Best visited in spring and fall, it's perfect for adventure seekers looking for tranquility.

Scenic ExplorationView Details→
Connemara's Natural Majesty★ 8.4⌖ 22 miHiking
Connemara National Park

Connemara's Natural Majesty

Explore Connemara National Park near Galway, Ireland, offering diverse hiking trails with wildlife viewing. With its rugged landscapes and stunning vistas, this park is ideal for nature lovers. Visit during spring and fall for a quieter experience.

Majestic Peaks of Benwiskin★ 7.8⌖ 58 miHiking
Benwiskin

Majestic Peaks of Benwiskin

Explore the Majestic Peaks of Benwiskin in Sligo, Ireland. Known for its moderate trails and panoramic vistas, this mountain peak is a photographer's delight. Ideal for those seeking tranquility and a connection with nature.

Cliffs of Moher, Ireland★ 9.5⌖ 62 miHiking
Cliffs of Moher

Cliffs of Moher, Ireland

Explore the iconic Cliffs of Moher in County Clare, Ireland. This scenic viewpoint offers breathtaking Atlantic views and is ideal for hiking and birdwatching. Visit during spring or fall for milder weather and fewer crowds. Not wheelchair accessible; watch for steep drop-offs.

Majestic Cliffs of Moher: A Natural Marvel★ 9.2⌖ 62 miHiking
Burren and Cliffs of Moher UNESCO Global Geopark

Majestic Cliffs of Moher: A Natural Marvel

Explore the Cliffs of Moher in County Clare, Ireland, featuring striking views over the Atlantic. Reachable via drive-in. Visit in spring for flowering orchids and bird watching. Sea kayaking offers a unique perspective. Generally busy in summer.

Majestic Lands: Benbulbin, County Sligo★ 9.1⌖ 63 miHiking
Benbulbin

Majestic Lands: Benbulbin, County Sligo

Explore Benbulbin’s iconic rock formations in County Sligo. This moderate trail is renowned for stunning vistas and rich folklore, attracting adventure seekers and photographers alike. Best visited in spring and fall for mild weather and breathtaking views.

Key Wilderness Highlights

✦ The Clare Island Lighthouse and historic island settlements✦ Diverse marine habitats including important sandbanks and eelgrass beds✦ Seal colonies visible from shore and boat tours✦ Sea kayaking among the numerous sheltered islands
Wilderness Recreation

Outdoor Adventures in Clew Bay SAC

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Kayaking

Available in Clew Bay SAC
Park Recreation

Birdwatching

Available in Clew Bay SAC
Park Recreation

Hiking

Available in Clew Bay SAC
Park Recreation

Boating

Available in Clew Bay SAC
Park Recreation

Photography

Available in Clew Bay SAC
Park Recreation

Fishing

Available in Clew Bay SAC
Park Recreation

Wildlife Viewing

Available in Clew Bay SAC
Park Recreation

Nature Walks

Available in Clew Bay SAC
Park Recreation

Scenic Drives

Available in Clew Bay SAC
Park Recreation

Beachcombing

Available in Clew Bay SAC
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Clew Bay SAC.

Passes & Fees

Entrance Requirements & Interagency Passes

Free public access; no permits required, though boat and kayak rentals may have fees

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Adventure Basecamps

Gateway Towns Near Clew Bay SAC

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Louisburgh
⌖ 6.44 miles
Gateway Basecamp

Louisburgh, County Mayo

A rugged Atlantic coastal town offering a blend of wild seaside adventures, rolling hills, and pristine freshwater lakes, perfect for active travelers craving solitude and raw natural beauty.

Late Spring to Early AutumnExplore Town
Burrishoole
⌖ 8.10 miles
Gateway Basecamp

Burrishoole, County Mayo

A tranquil rural area offering rugged coastal beauty, forest trails, and access to lakes and rivers, ideal for peaceful nature exploration and water-based adventure.

Late Spring to Early AutumnExplore Town
Newport
⌖ 8.67 miles
Gateway Basecamp

Newport, County Mayo

A peaceful coastal town offering rich outdoor experiences with rugged coastline, serene lakes, and nearby mountain trails ideal for nature enthusiasts and adventurers.

Late Spring to Early AutumnExplore Town
Mulranny
⌖ 8.76 miles
Gateway Basecamp

Mulranny, Mayo

A coastal gateway town offering serene landscapes where mountains meet Atlantic shores, perfect for nature lovers seeking varied outdoor adventures.

Late spring to early autumnExplore Town
Mulranny
⌖ 8.76 miles
Gateway Basecamp

Mulranny, County Mayo

A tranquil coastal village offering rugged Atlantic landscapes, rich wildlife, and diverse outdoor adventures with a relaxed, scenic ambiance.

Late Spring to Early AutumnExplore Town
Mulranny
⌖ 8.76 miles
Gateway Basecamp

Mulranny, County Mayo

A scenic seaside village blending rugged Atlantic coastlines with tranquil inland landscapes, perfect for diverse outdoor adventures.

Late spring to early autumnExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Clew Bay SAC

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Roonagh to Clare Island | Sightseeing Tour in Westport | Hiking, Boat Tour, Attraction, Water Activities, FerryWestport, County Mayo · 8.77 mi away
On the Water· O'Malley Ferries (Clare Island) Ltd

Roonagh to Clare Island | Sightseeing Tour in Westport | Hiking, Boat Tour, Attraction, Water Activities, Ferry

Discover the stunning landscapes and rich history of Clare Island with a scenic ferry ride from Roonagh. Perfect for hikers, bird-watchers, and adventure seekers alike, this trip offers a memorable Irish coastal experience. Keep reading to learn why Clare Island is a must-visit destination.

3–6 hours

Explore this trip

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.