Brook
A rural coastal hamlet above a bay famous for fossilised dinosaur footprints and a petrified Cretaceous forest.
Brook is a scattered hamlet on the south-western coast of the Isle of Wight, where the Military Road runs close to the cliff edge above Brook Bay. The settlement is small even by island standards, comprising a handful of farms and cottages spread along the lanes between the downs and the sea. What Brook lacks in size it compensates for in geological interest: the bay below the village is one of the finest fossil-hunting sites in southern England.
Brook Bay is a wide sweep of coast where the crumbling cliffs expose layers of Wealden Clay dating from the Early Cretaceous period, roughly 125 million years ago. The foreshore is littered with fossil wood, the remains of an ancient forest that once covered the area. Individual logs, some several feet long and petrified to stone, can be found on the beach at low tide, their bark patterns and growth rings clearly visible. Dinosaur footprints are exposed in the clay platforms at the base of the cliffs, and casts of three-toed tracks, probably made by iguanodonts, have been recorded here.
Hanover Point, a rocky headland at the western end of Brook Bay, is the best-known fossil location. A cluster of large fossilised tree trunks lies at the base of the point, exposed by the retreating cliffs. The site is accessible at low tide, and the combination of ancient forest and dinosaur tracks draws palaeontology enthusiasts from around the world. The fossils are part of the Wessex Formation, the same geological unit that has yielded significant dinosaur finds along this stretch of coast.
The cliffs behind the bay are actively eroding, and falls are frequent, particularly after periods of heavy rain. The Military Road, which runs along the clifftop above Brook, has been realigned on several occasions as the ground has slipped seaward. Warning signs caution visitors against approaching the cliff base, though the beach is accessible by steps at several points.
Brook village sits in a shallow valley above the bay, surrounded by farmland. The land is gently rolling, typical of the south-western interior, and the farms grow a mix of cereals and grass. There is no church in Brook; the hamlet falls within the parish of Brighstone, and the church at Brighstone serves the wider area. The Sun Inn, Brook's pub, occupies a roadside position and provides food and drink for walkers and beachgoers.
The downs above Brook carry the Tennyson Trail, the long-distance footpath that runs along the chalk ridge from Carisbrooke to the Needles. The views from the ridge above the village are expansive, taking in the coast, the farmland, and the western tip of the island. The descent from the trail to the village is steep, and the lanes that connect Brook to the ridge are narrow and hedge-lined.
Brook Bay also offers good surfing when conditions are right. The south-westerly swells that reach this coast can produce rideable waves, and the bay has a small but dedicated surfing community. The beach is exposed and can be windswept, but on a calm summer day it has a wild beauty that is hard to match elsewhere on the island.
Brook is a hamlet defined by its geology and its coast. The fossils in the bay connect the present to a world 125 million years removed, while the eroding cliffs remind visitors that the landscape is still in motion. It is a place for beachcombers, walkers, and anyone drawn to the raw edge of the island.
Notable features
- Brook Bay dinosaur footprints and fossilised forest
- Hanover Point fossil site with Cretaceous tree trunks
- Tennyson Trail along the chalk ridge above