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Island of Secrets Walk

Join us on a walk past the usual 'no entry' signs into the heart of the Atomic Weapons Research Establishment area and learn about these fascinating buildings.

  • Booking essential

Step beyond the usual ‘no access’ sign and take a walk through the former Atomic Weapons Research Area to learn more about the Top-Secret work that was carried out on Orford Ness. Access to the interior of the buildings is no longer possible, but this guided walk brings you as close to these fascinating buildings as possible.

Times

Prices

Event ticket prices

Ticket typeTicket category
All Member£20.00
All Non-member£29.50

The basics

Booking details

Call 0344 249 1895

Suitability

Not suitable for children

Meeting point

Meet at 9.15am at the National Trust Ticket Office on Orford Quay for a brief introduction followed by transfer by ferry to the Ness.

What to bring and wear

Orford Ness is an exposed coastal location - please dress for the weather. Wear comfortable walking shoes.

Accessibility

Involves ferry crossing - must be able to negotiate steep and sometimes slippery steps. Mostly made up of paths with some uneven terrain. The walk itself is around three miles long - longer if you choose to stay on the Ness and explore.

Upcoming events

HighTide's Ness: An Audio Landscape 

Step off the boat at Orford Ness, put on your headphones, wander through a world of sound. Adapted from the prose poem by Rob Macfarlane & Stanley Donwood Ness speaks gull, speaks wave, speaks bracken & lapwing, speaks bullet, ruin, gale, deception.

Event summary

on
31 Aug to 26 Oct 2025
at
10:00 to 17:00
+ 20 other dates or times

Photography Tour 

Join award winning landscape photographer Justin Minns using various techniques to capture the wild and windswept drama of Orford Ness.

Event summary

on
1 Sep to 8 Sep 2025
at
09:00 to 16:00
+ 3 other dates or times

Dusk and Dawn: Artmaking on Orford Ness 

This overnight event allows participants to engage with fleeting light of sunrise and sunset at this incredible landscape. Respond to the changes of hue, texture and opacity over land, sky and sea as the sun sets and rises.

Event summary

on
6 Sep 2025
at
15:00 to 23:55

Orford Ness Half Day Trailer Tour 

Take a leisurely guided tour of the Ness in our 24 seat passenger trailer, including access to the Cold War Atomic Weapons Research Establishment area which is normally 'off-limits' to visitors.

Event summary

on
13 Sep to 26 Oct 2025
at
09:30 to 12:30
+ 3 other dates or times