Skomer Island

Manx Shearwater Burrows

Home to half the world's Manx Shearwaters with 350,000 pairs burrowing underground, nighttime listens reveal their eerie calls in …

Landing Day Trips from Martins Haven

A 15-minute boat drops you for 4-5 hours of self-guided island exploration, with staff briefings on rules amid puffins and voles, …

Atlantic Grey Seal Haul-Outs

Pods of seals bask on rocky shores and swim in surrounding waters, viewable from cliff paths or boats, with pups born in autumn. S…

Skomer hosts over 40,000 breeding Atlantic Puffins that nest in cliffside burrows, offering close-up views of their colorful bills and fishing runs during summer. This spectacle defines the island as a global puffin hotspot unmatched elsewhere in Britain.

Home to half the world's Manx Shearwaters with 350,000 pairs burrowing underground, nighttime listens reveal their eerie calls in the largest colony on Earth. Visitors hike paths to witness this nocturnal phenomenon unique to Skomer's predator-free terrain. March–September

A 15-minute boat drops you for 4-5 hours of self-guided island exploration, with staff briefings on rules amid puffins and voles, limited to 250 daily spots. This immersive access sets Skomer apart from mere boat tours. April–September

Pods of seals bask on rocky shores and swim in surrounding waters, viewable from cliff paths or boats, with pups born in autumn. Skomer's marine reserve status ensures prolific sightings year-round. Year-round (peak September)

The endemic Skomer vole, a tailless subspecies thriving at 20,000 strong in summer, scurries across meadows—a quirky mammal found nowhere else. Trails reveal these tiny residents amid seabird chaos.

Thousands of these auks nest densely on cliffs, diving for fish in synchronized displays that showcase Skomer's auk diversity. Prime viewing from Wick or Garland Stone paths.

Hike 3-mile loops past fulmars, gannets, and storm petrels on paths skirting 150-foot cliffs, with interpretive boards on breeding behaviors. Skomer's terrain amplifies the raw intensity of aerial spectacles. April–August

Harbour porpoises and bottlenose dolphins surface frequently in the marine reserve waters encircling the island. Boat landings or cliff vantage points yield reliable encounters.

1-2 hour boat tours from Marloes or St David's circle the island's dramatic cliffs, narrated by guides spotting shearwaters and seals without landing restrictions. Ideal for non-hikers seeking full perimeter views. April–September

Mainland headland opposite Skomer frames golden-hour silhouettes of puffin-covered cliffs, a top Pembrokeshire Coast Path highlight. No boat needed for this painterly panorama. April–September

Limited cabins allow dawn-dusk immersion with shearwater choruses and vole activity, run by Wildlife Trust for dedicated birders. Slots book months ahead due to exclusivity. April–September

Tiny seabirds return under darkness to burrows, audible on guided evening sessions amid Skomer's southern cliffs. This secretive breeding event is island-specific.

Resident ravens patrol skies over seabird colonies, scavenging and soaring in displays unique to Skomer's rugged isolation. Spot from high paths like Bull Hole.

Elegant gulls line cliff faces with nests, their calls echoing across the reserve in one of Britain's densest colonies. Accessible via marked trails.

Paddle calm waters around the island to eye-level seals and fish shoals, guided trips highlighting submerged kelp forests. Skomer's protected status ensures undisturbed paddling. May–September

Wildlife Trust experts lead walks decoding behaviors of 10+ species, from puffin billing rituals to shearwater flights. Essential for contextualizing Skomer's biodiversity.

Late September brings grey seal births on beaches, with mothers and pups in shallow bays—a raw wildlife cycle preserved by access limits.

Cliff-edge spots and hides capture puffins with eels or shearwater takeoffs, favored by pros for dramatic light and proximity. Island's scale concentrates action.

Headphones or apps amplify underground shearwater sounds on night hikes, revealing Skomer's hidden "soundscape" of millions. A sensory twist on birding. June–August

Precision plunges from height into bait balls off North Cliffs thrill observers, with Skomer as a reliable summer stage.

Wildlife Trust-hosted sessions blend puffin views with cliffside mindfulness, fusing nature immersion and wellness on this remote outpost. May–September

Tube-nosed gliders ride updrafts endlessly along sea stacks, a hypnotic display emblematic of Skomer's wind-whipped edges. April–September

Multi-island trips link Skomer with Ramsey for comparative birding, expanding the reserve's puffin-seal circuit. April–September

Spring thrift and sea campion carpet paths, tying into vole habitats in Skomer's herb-rich grasslands.

October–March

Details landing trips with puffin and shearwater highlights, plus a 15-minute boat ride to the reserve. https://www.pembrokeshire-islands.co.uk/boat-trips/land-on-skomer/

Covers year-round wildlife from 350,000 Manx Shearwaters to visitor caps at 250 daily, with guided events. https://www.visitwales.com/things-do/nature-and-landscapes/wildlife-flora-and-fauna/experience-skomer-island

Outlines day trips and stats like 40,000 puffins and nearly 350,000 shearwaters for ultimate adventures. https://www.welshwildlife.org/visit/skomer-island

Practical guide to four visit styles, including 4-5 hour landings and best times for auks and seal pups. https://walesguidebook.com/things-to-do/west-wales/skomer-island/

Spotlights puffins, 100,000+ shearwater pair