
St Catherine's Island and Fort
About
A tidal island just off Castle Beach, reachable on foot across the sand for roughly two hours either side of low water, and cut off completely by the sea the rest of the time. It carries St Catherine's Fort, a Palmerston-era fort begun in 1867 as part of Britain's coastal defences, later used by the Army into the 1890s. Check the tide table before crossing; the sea comes back in quickly and stranding is a real risk, not a scare story.
Photos
Highlights
- ✓A tidal sand causeway from Castle Beach, open roughly two hours either side of low water
- ✓St Catherine's Fort, a Palmerston-era fort begun in 1867
- ✓Used by the Army into the 1890s
Tips
- →Check the tide table before crossing; the sea comes back in quickly and stranding is a real risk.
- →The fort's entry fee applies only when the building itself is open; the island and beach approach are free to walk when the tide allows.
Best Season
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