Birdwatching at Puffin Island: The Best Wildlife Boat Trips from Beaumaris

If you're visiting Beaumaris on the Isle of Anglesey, one of the most memorable wildlife experiences is a boat trip to Puffin Island (Ynys Seiriol). Located less than a mile off the eastern tip of Anglesey, this small uninhabited island is a designated nature reserve and an important breeding site for seabirds.

While many visitors come hoping to see the island's famous puffins, they're often surprised to discover an incredible variety of birdlife that makes Puffin Island one of North Wales' best wildlife destinations. Take a look at our availability during prime puffin-watching season.

Why is it Called Puffin Island?

Puffin Island earned its name because it once supported one of Wales' largest breeding colonies of Atlantic Puffins. Although puffin numbers declined significantly after brown rats were introduced to the island many years ago, conservation efforts have helped improve conditions, and puffins are once again returning to breed in small numbers. The best time to spot them is between April and July, when they come ashore to nest.

Birds You May See Around Puffin Island

Even if you only spot a handful of puffins, the island is alive with thousands of other seabirds throughout the spring and summer.

Atlantic Puffins

The stars of the show, puffins are instantly recognisable by their colourful beaks, orange feet and comical appearance. Outside the breeding season they spend most of their lives far out at sea, returning to land only for a few months each year.

Guillemots

Often mistaken for penguins because of their upright posture, guillemots gather in large colonies on the island's cliffs. They are expert divers, capable of swimming to remarkable depths in search of fish.

Razorbills

Close relatives of puffins, razorbills have sleek black and white plumage and distinctive deep bills marked with a thin white line. They frequently nest alongside guillemots.

Cormorants and Shags

Both species are regularly seen drying their wings on the rocks after fishing in the waters around the island. Their excellent diving ability makes them highly successful hunters.

Kittiwakes

These graceful gulls fill the air with their distinctive calls as they nest on the cliff ledges during the breeding season.

Fulmars

Often confused with gulls, fulmars are actually relatives of albatrosses. Their effortless gliding flight is a familiar sight around Puffin Island.

Choughs

One of Wales' most charismatic birds, the red-billed chough can sometimes be seen around the cliffs. With its bright red bill, red legs and acrobatic flying displays, it's always a favourite among birdwatchers.

It's Not Just About Birds

Wildlife cruises often include sightings of Atlantic grey seals, which have a well-established colony around the island. During calmer conditions, visitors may also be lucky enough to spot harbour porpoises or bottlenose dolphins in the surrounding waters, although these sightings are never guaranteed.

When is the Best Time to Visit?

The prime wildlife season runs from late April through July, when seabirds are nesting. May and June are often considered the best months, with puffins, guillemots and razorbills all actively breeding.

Morning trips can offer calmer sea conditions, while evening light often provides excellent opportunities for wildlife photography.

Boat Trips from Beaumaris

Several experienced operators run wildlife cruises from Beaumaris Pier.

Seacoast Safaris

One of the town's best-known operators, Seacoast Safaris offers dedicated Puffin Island wildlife cruises, Menai Strait cruises and combination trips. Their focus is on responsible wildlife watching, and they are well known for providing informative commentary throughout the journey. They also emphasise environmentally responsible operations.

Starida Puffin Island Cruises

Starida has operated Puffin Island cruises from Beaumaris for many years and offers relaxed 75-minute wildlife cruises as well as family fishing trips. The company is accredited under the WiSe Scheme, which promotes responsible wildlife watching around the UK.

Anglesey Boat Trips

For visitors looking for a faster adventure, Anglesey Boat Trips operates powerful RIB tours to Puffin Island and along the Menai Strait. These trips combine wildlife spotting with an exhilarating ride and are particularly popular with families and photographers.

Helpful Tips for Your Visit

• Bring binoculars if you have them.

• A camera with a zoom lens will greatly improve your wildlife photographs.

• Wear a waterproof jacket, even on sunny days.

• Book in advance during school holidays and weekends, as cruises often sell out.

• Remember that Puffin Island is a protected nature reserve, so visitors cannot go ashore.

Stay in the Heart of Beaumaris

One of the best things about staying in Beaumaris is that the boat trips leave directly from the pier, just a short walk from Castle Court and the town's shops, cafés, restaurants and historic castle. You can spend the morning exploring before heading out onto the Menai Strait for an unforgettable wildlife adventure.

Whether you're a keen birdwatcher or simply looking for a memorable family day out, a Puffin Island cruise is one of the highlights of any visit to Anglesey. Why not explore some of our related blogs before getting to Beaumaris such as where to park, and what other attractions the town has to offer.