Skomer, the small island off the Pembrokeshire coast, is one of the best places in Britain to stand a few feet from a puffin. In early summer, thousands of them wheel in off the sea and potter about their clifftop burrows, apparently unbothered by the visitors. The birds are the easy part. The genuinely tricky bit — the thing that catches people out — is getting a ticket in the first place.
Here’s how the Skomer booking system actually works, so you plan around it instead of turning up hopeful and being turned away.
One boat, one small window
Only one operator is licensed to land visitors on Skomer, running the short hop across from Martin’s Haven near Marloes. The crossing itself is quick — around fifteen minutes over Jack Sound — but the number of people allowed on the island each day is deliberately capped (in the region of 250) to protect the ground-nesting seabirds. Fewer seats than demand, in the best months, is the whole reason booking is such a scramble.
That cap is also why the day feels so unhurried once you’re there. Skomer is never crowded, because the crossing simply won’t carry a crowd.
Booking opens in December — and that matters
This is the single most important thing to know: landing tickets for the entire season go on sale online, in advance, on 1 December the year before. There’s no turning-up-and-queuing at the harbour for the popular dates — those sell out well ahead, sometimes within days for peak weekends, snapped up by people who’ve had the date in their diary for weeks.
So if a Skomer puffin trip is the centrepiece of a Pembrokeshire summer, treat that December on-sale like a ticket release for a gig: know your dates, be ready when booking opens, and book early. Miss it, and you’re hunting for weekday scraps or hoping for a cancellation.
When to go for the puffins
The puffins are seasonal visitors. They arrive in spring and are at their reliable best in May and June, when they’re busy ferrying beakfuls of sand eels back to their burrows — the classic Skomer photo. By late July they begin drifting back out to sea, and once they’ve gone, they’ve gone until next year. Exact timing shifts a little year to year, so if the puffins are the reason you’re going, aim squarely at those two peak months rather than the edges of the season.
Wildlife aside, this is a proper stretch of the West Wales coast at its early-summer best — worth building a few days around rather than a single dash.
What the day actually looks like
Once you’ve got a ticket, the logistics are straightforward but strict on timing. You check in at Lockley Lodge at Martin’s Haven about an hour before your booked departure, then walk down to the boat. On the island you get roughly five hours — plenty to walk the marked paths, watch the puffins near the Wick, and eat the packed lunch you brought (there’s no café, and you carry your rubbish back off).
Stick to the paths. The whole point of the visitor cap is that the ground is riddled with burrows, and stepping off can collapse them.
The faff nobody warns you about
This is a high-faff day out, and it’s better to know why before you commit:
- The weather has the final say. Crossings are cancelled when the sea’s too rough, and the money-back rule is one-way: tickets are non-refundable if you can’t make it, but you’re refunded if the operator has to cancel the trip. Build in a spare day if you can, rather than pinning it to your only free afternoon.
- There’s more than one fee. Expect a boat fare, plus a separate island landing fee collected on the day by the Wildlife Trust that runs Skomer. Both change from year to year, and the landing fee has typically wanted cash — so check the current figures and bring notes when you book.
- Biosecurity is taken seriously. Skomer is rat-free, which is exactly why the seabirds thrive, so any bag you bring must be sealable. And dogs are never allowed to land — if you’re travelling with one, this is a day for Wales’ dog-friendly beaches instead, not the island.
None of this is meant to put you off. It’s meant to stop the trip falling apart at the last hurdle, which is how most Skomer disappointments actually happen — not the birds, but the booking and the weather.
The practical bit
- Getting there: the boat leaves from Martin’s Haven, near Marloes in Pembrokeshire — the far south-west, well past where the motorway gives up. There’s more of this coastline in our guide to surfing the Wales coast.
- Parking: there’s a car park above Martin’s Haven; it’s small and popular, so arrive in good time for your check-in slot.
- When to go: May and June for peak puffins; book the moment tickets open on 1 December the previous year for any hope of a good weekend date.
- Cost: a boat fare plus a separate island landing fee (often cash) — both change yearly, so confirm the current rates when you book.
Worth the faff? Yes — few wildlife encounters in Britain are this close or this reliable. Just win the booking first; the puffins are the easy part.
