Most of the effort of a trip to Hilbre goes into the walk and the timing, so it's worth knowing what to actually do once you're there. The island is small, about 500 metres long, but there's more than enough to fill the hour or two you'll have between crossings. Here are the things worth your time.
Watch the grey seals
The seals are the highlight for most people. A colony of grey seals hauls out on the West Hoyle sandbank off the north end of the island, and on a good day you can see dozens of them sprawled on the sand, with curious heads bobbing up in the water closer in. They're there year round, and the lower part of the tide is usually the best time to see them on the bank.
The key thing is to keep your distance. Watch from the north end of the island and don't try to get closer across the sand; disturbing them causes them to stampede into the water and can separate mothers from pups. Binoculars make all the difference. Our seal watching guide goes into the best times and spots.
Explore the rock pools
Hilbre has the best rock pools of the three islands, especially around the south-west corner where the sandstone forms sheltered terraces. At low tide they fill with shore crabs, beadlet anemones, small fish, and the odd surprise. It's a brilliant thing to do with children, and a good reason to bring wellies.
A gentle reminder for everyone, and especially families: put creatures back where you found them and replace any rocks you turn over, since the underside is someone's home. The rock pooling guide has tips on what you'll find and how to do it without harming the wildlife.
Birdwatching
Hilbre and the surrounding estuary are nationally important for birds, and the island has had a bird observatory recording sightings since the 1950s. Spring and autumn bring migrating waders and the occasional rarity, and in winter huge flocks of knot and dunlin wheel over the mudflats as the tide pushes them off their feeding grounds. Even a casual visit usually turns up oystercatchers, turnstones and curlew.
Bring binoculars if you have them, and have a look at the birdwatching calendar to see what's about at the time of year you're visiting.
The buildings and history
Hilbre is the only one of the three islands with buildings, and they hint at a surprisingly busy past. There's been a religious cell, a telegraph station, a tide gauge, and a lifeboat station here over the centuries; you can still make out the old lifeboat slipway on the west side. Today some of the buildings are used by the bird observatory and the ranger service.
It's worth a slow wander to take it in. For the full story, from medieval monks to Victorian signalmen, see our history of Hilbre Island.
The views and sunsets
From the high ground on Hilbre you get a clean sweep in every direction: the Welsh hills across the Dee to the west, Liverpool and the Mersey to the east, and the open Irish Sea to the north. On a clear day you can pick out the wind farms in Liverpool Bay and, now and then, the Snowdonia peaks.
The western side faces Wales and catches the evening light, which makes Hilbre one of the best sunset spots on the Wirral. Just be careful: a sunset visit has to be timed so the tide lets you get back afterwards, which doesn't line up every day. Our sunset walks guide explains how to judge it safely.
A few practical tips
There are no shops, cafés or bins on the island, and no public toilets, so take water and a snack and carry your litter home. There's no reliable shelter either, so dress for the weather, which can turn quickly out in the estuary. And whatever you come to do, keep half an eye on the clock: the island is wonderful, but the return crossing is not negotiable.
If it's your first visit, read the safety guide and the what to bring list, and always check today's crossing times before you set off. Get the timing right and Hilbre rewards a slow, unhurried few hours.
Written by the HilbreTides team. We visit Hilbre across the seasons and update these guides with what we find.