Browndown Battery and Beach Walk
A circular walk through the Browndown SSSI nature reserve and former military range
Browndown is the wildest stretch of coast between Lee-on-the-Solent and Gosport, and this circular walk explores its military history, rare coastal habitats and uncrowded shingle beach. The full circuit is around three miles, mostly flat, and takes roughly ninety minutes at a relaxed pace.
The walk starts from the eastern end of Marine Parade in Lee-on-the-Solent. Head east along the promenade past the War Memorial, then continue as the paved path gives way to a rougher track following the coast. Within a few hundred metres the atmosphere shifts completely. The cafes, beach huts and built-up seafront of Lee are behind you, replaced by an exposed shingle ridge with scrubby grassland stretching inland.
This is Browndown SSSI, one of the largest areas of vegetated shingle in southern England. The designation protects the specialised plant communities that have colonised the stabilised shingle, including sea kale, yellow horned-poppy and several species of lichen that take decades to establish. Butterflies and ground-nesting invertebrates depend on this habitat, which is far rarer nationally than it might appear. Keep to the established paths to avoid damaging the fragile vegetation.
After about three quarters of a mile, Browndown Battery appears on the rising ground to your right. Built in the 1840s, the battery was one of a chain of coastal fortifications commissioned to protect Portsmouth Harbour from French naval attack. These became known as Palmerston's Follies, after the Prime Minister who championed the programme, though the defences at Browndown were actually put to use for artillery practice over the following century. The battery is a scheduled monument and cannot be entered, but the brick and earthwork ramparts are impressive from the path.
The beach itself runs parallel to the path and is accessible at several points. The shingle shelves steeply into the Solent, and the swimming is for confident open-water swimmers only. The eastern section of Browndown beach has historically been used as a naturist beach, though this is informal rather than officially designated. The rest of the beach is used by dog walkers, fishermen and anyone seeking solitude on the coast.
To complete the circuit, follow the path inland at the eastern end of the SSSI, skirting the perimeter of Browndown Camp. The MOD training area is fenced, and red flags indicate when live firing is taking place. The inland path crosses open grassland and connects to Privett Road, from where you can walk back through the residential streets of eastern Lee to Marine Parade.
Birdwatchers should bring binoculars. Passage migrants in spring and autumn use the Browndown scrub as a staging post, and wintering waders feed along the tideline. Stonechats and linnets are resident year-round. The beach is also a good spot for watching shipping in the Solent, with ferries, naval vessels and commercial traffic passing in steady succession.
There are no facilities at Browndown itself: no toilets, no cafe, no bins. Bring water and take all litter home. The walk is best in autumn and winter when the beach is at its most atmospheric and the birdwatching is richest.