Hurst Castle

Aim for a morning visit in clear, calm conditions: light winds and good visibility make both the crossing and the long views to the Isle of Wight far more rewarding, and an early start leaves room for ferry variability. The position is remote and exposed, so wind and rain feel stronger here than inland, and the shingle walk is genuine effort rather than a stroll. Interpretation around the site is detailed, which rewards unhurried visitors but means a quick look sells the place short. Facilities are simple, upper levels involve stairs and low light, and the round trip needs planning around tides and boat availability.

There is no visitor vehicle access to the castle. Arrive either by ferry from Keyhaven along the Keyhaven River, roughly 20 minutes, or on foot along the spit, about a 2-mile shingle walk from Keyhaven or Milford on Sea. Both Keyhaven and Milford on Sea access points have pay-and-display parking and public toilets. Ferry frequency and waiting times vary with weather, tides and passenger numbers, so allow slack in your plans and think about how you will get back. The river and adjacent marshes form a nature reserve, and from the boat you may spot waders and wildfowl such as dark-bellied Brent geese, terns, ringed plover and gulls, with seals occasionally seen.