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Stack Rock Fort

Hidden Gem

Terrain:

Activities

Best Time To Visit

Coastal, Cliffs, Caves

Kayaking, Photography, Walking

Spring to Autumn

Colin Park / CC BY-SA 2.0 via Wikimedia Commons

Stack Rock Fort is a Victorian sea fort built on a small rock island in the middle of the Milford Haven waterway in Pembrokeshire, one of a ring of forts raised to defend the naval dockyard at Pembroke Dock. A stout, roughly circular stone fortress rising straight out of the water, it grew from a sm...

10

Parking nearby

1

Food Spots nearby

3

Staycations nearby

Parking:

Food:

Staycations:

8 day, 2 overnight

Wavecrest Café​

FSC Dale Fort Hostel, Trebrowen Angle House, Mill Haven Place Glamping

Nearest Hidden Gem 1

Nearest Hidden Gem 2

Nearest Hidden Gem 3

FAQ's/Things to Know

Where is Stack Rock Fort?
Pembrokeshire's dramatic coastline frames this historic sea fortress off the western coast of Wales. Anyone scanning the waves from the nearby mainland can easily spot the granite structure rising from the water.

What type of place is Stack Rock Fort?
Stack Rock Fort is an island fortress in the Milford Haven Waterway in Pembrokeshire.

When is the best time to visit Stack Rock Fort?
Spring through to autumn offers the calmest waters for viewing this sea-bound structure. Calm morning conditions during these months provide the safest window for looking across the channel from the shoreline.

What can you do at Stack Rock Fort?
Kayaking around the tiny island gives an incredible view of the massive nineteenth-century masonry from the water. Dedicated photographers also visit the coastal viewpoints nearby to capture the historic landmark against the sea.

How long should I spend at Stack Rock Fort?
Allocating roughly half an hour provides plenty of time to enjoy the view and take several photos from the coast. A longer trip suits people who want to explore the surrounding coastal path.

Where do I park at Stack Rock Fort?
Spaces for ten vehicles exist nearby, including eight day and two overnight spots. Full details are available on the UK Hidden Gems app.

Where can I eat near Stack Rock Fort?
Wavecrest Café offers one place to grab a bite to eat near the area. Full details are available on the UK Hidden Gems app.

Where can I stay near Stack Rock Fort?
FSC Dale Fort Hostel, Trebrowen Angle House, and Mill Haven Place Glamping provide three spots to book a stay in the vicinity. Full details are available on the UK Hidden Gems app.

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Last Updated:

02 July 2026

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