Official estate page covering the arch, beach access, opening rules, and the cliff-path route.
Durdle Door
Durdle Door is a Dorset shore dive with kelp, boulders, and a cave.
About Durdle Door
Durdle Door is a Dorset shore dive below the famous limestone arch, with a sandy slope, boulders, kelp, and a small cave on the Man O'War side. It is a good training-style dive in calm weather, but the long walk to the shore and any southerly wind or swell can turn it into a workout fast.
Research Estimate At Durdle Door
Conservative baseline from public research. No community dives logged yet.
Where Is Durdle Door?
Durdle Door Planning Details
Depth range, seasonality, and planning context.
Reported Depth
7m - 15m
Depth Note
The bay is around 7m in the shallows and the outer slope reaches about 15m, with a small cave on the Man O'War side.
Best Season
Calm settled weather windows.
Typical Conditions
Shallow sandy slope with boulders, kelp, reefs, and a small cave; better as a calm-weather training dive than a rough-water dive.
Safety & Access At Durdle Door
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Only dive it in settled weather; southerly winds or swell can make the site poor, and the return walk is tiring.
Access Restrictions
Shore entry requires an about-800m walk from the clifftop car park, and beach access is closed after dusk.
Legal Notes
The Lulworth Estate allows beach access all year, but not after 9pm or dusk.
Local Intel For Durdle Door
Community notes to help plan your visit.
Scuba Diving
A shore dive with a long walk in and out; shallow and training-friendly when the sea is flat.
Freediving
The shallow arch and beach slope can work for breath-hold sessions in calm weather, but the walk and swell sensitivity still matter.
Snorkeling
The sloping beach around the arch is snorkel-friendly when conditions are settled, with the cave and reefs close to the surface.
Durdle Door Dive Conditions Planner
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Exposure Profile at Durdle Door
Directional shelter context for incoming swell.
Wildlife at Durdle Door
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Durdle Door
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Durdle Door
Average conditions based on logged dives & visits.
Durdle Door Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Durdle Door Guide - Sources and Updates
Last Updated
Research Sources
Club diving page showing Durdle Door as one of the regular Weymouth boat-day sites.
Detailed community site guide with shore walk, depth, cave, and weather-window notes.
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