Walks on the Seabed in Jersey

Seymour Tower

Jersey is an island shaped by the sea, where things are revealed – to any who choose to look.

Join us on an Intertidal walk on the seabed in Jersey. Enter a world where the ocean disappears to the horizon, and we are all visitors.

Explore rock pools, cross sand bars and gullies with experienced local guides.

Revel in a place that’s covered twice a day by some of the highest tides in the world. Here, marine life must survive the extremes of the daily rhythms of the ocean, and the distinction between land and sea is blurred.

Discover Jersey’s very own wilderness with local guides. Derek, Trudie and Shiela have been leading people amongst the rocks, channels and rockpools for over 15 years. All are Jersey Tour Guide Association/Visit Jersey accredited guides with a wealth of knowledge and experience.

Walk Dates

Moonwalks and walks on the seabed in jersey. Hermit crab

Meet the locals. Hermit crab

Seymour & Icho Tower Walks

Our intertidal walks to Seymour or Icho Tower are sometimes called “moonwalks”. Though the landscape might look barren, it’s teeming with marine life and has a rich maritime history.

Our walks occur in an internationally recognised Ramsar Wetlands site – a marine version of the Jersey National Park.

“Moonwalks” to Seymour Tower occur at low tide during the day, some at night. Prices from £20 (under 18 years £10) Dates.


Bioluminescence on the beach

Bioluminescence on the beach in Jersey. Glowing marine creatures. Copyright image.

Bioluminescence on the beach

As the ocean recedes on a moonless night, join us in search of tiny creatures which glow and twinkle in the dark like fireflies or glow worms.

We have enabled our guests to discover these rarely seen marine creatures for over ten years.

£19 (under 18 years £10). Dates

Wild Vegetables of the Ocean. Seaweed Foraging

Bring the sea to your kitchen. Jersey has more than 200 species of seaweed, some of them tastier than others, all of them healthy, great to bake or to use as condiments in your cooking.
£20 (under 18 years £10). Dates

Oyster Trail

Guided oyster walks and oyster tasting in jersey

Taste the quality of the best Jersey shellfish

Walk among the oyster and mussel beds in the Royal Bay of Grouville, followed by the opportunity to sample delicious fresh Jersey Oysters. £20 (under 18 years £10). Dates.

Stay in Seymour Tower

We can arrange a day and overnight stay in the historic Seymour Tower. The ocean surrounds the tower at high tide, so don’t forget anything!


Les Écréhous Walking Tours

Seashore foraging for edible seaweeds in Jersey

Seashore foraging for edible seaweeds

Travel by boat to Les Écréhous and explore the island with a local guide. We’ll reveal the hidden secrets of this Jersey jewel.

Enjoy the exceptional nature of this miniature world in the Jersey National Park.  Les Ecrehous dates and information.

Sea Foraging & Oyster Trail

In the past, Jersey folk called it low water fishing. Today it’s called foraging. Whatever the name, join us on a marine wild food foray as we stroll down to the most extensive oyster beds in the British Isles.

We’ll reveal what you can forage from the sea and share stories of the 19th century Oyster fishing, Jersey’s gold rush.

Finish this 2½ hour walk with the opportunity to sample six fresh Jersey oysters with a glass of bubbly in Seymour Inn. £37.50. Dates

Seymour Tower from the air

Explore the largest inter-tidal rocky zone in Europe

Dates of our Walks on the Seabed in Jersey

Online booking is essential because our seabed walks are in small groups. and some walks can book months in advance. A small group gives you a better experience when exploring the fantastic intertidal world that is revealed as the ocean recedes to the horizon. Dates.

French and German commentary possible, if reserved in advance.

Individual, group and private bookings. Contact us.

book now

Tourist Guides in Jersey

Discover places, stories and experiences you might easily miss by hiring a professional English and German-speaking tourist guide.

Join Trudie Trox, travel guide book author and professional tourist guide with over 30 years of experience on your Jersey discovery.

Half-day, day, and multi-day itineraries can be arranged and guided trips to the other Channel Islands. Email Trudie.


We are open and have implemented revised safe operating policies to keep you and our staff safe. Read our Covid-19 response and links to the latest Government of Jersey regulations here.