Marazion Marsh Nature Reserve is a vital wetland habitat on the Cornwall coast, renowned for its rich birdlife and tranquil walking paths along the Severn Estuary.
Marazion Marsh Nature Reserve, located near the town of Marazion in Cornwall, England, is a protected 12-hectare wetland site adjacent to the famous St Michael’s Mount. It comprises freshwater marshes, reed beds, wet grassland, and ditches, providing a crucial habitat for a wide range of bird species, including rare and migratory waterfowl. The reserve’s low-lying environment is enhanced by tidal movements from Mount’s Bay, creating a diverse ecosystem supporting plants and invertebrates important to wetland biodiversity. Established and managed by the Cornwall Wildlife Trust, the reserve plays a key role in conservation and environmental education. Visitors can explore well-maintained boardwalks and footpaths offering peaceful bird watching, especially during migration seasons when species like snipe, teal, and reed bunting can be spotted. The proximity to the iconic St Michael’s Mount adds cultural and historical interest, encouraging combined visits to the natural and heritage sites. The reserve is valued not only for wildlife observation but also for its contribution to the preservation of Cornwall's coastal wetlands. Seasonal events and guided walks help engage visitors with local conservation efforts. Marazion Marsh also serves as a natural floodplain, helping stabilize the local environment. Bird hides and informative signage support educational visits, making the reserve accessible for nature lovers, photographers, and families seeking outdoor recreation close to the coast.
Bird hides overlooking reed beds attracting diverse waterfowl
Views of St Michael’s Mount across Mount’s Bay
Seasonal wildflower displays supporting pollinators
Boardwalk trail providing easy access through marshland
Extensive reed beds offer shelter and breeding grounds for many bird species including reed warblers and bitterns.
Freshwater marshes within the reserve are home to amphibians and support a diverse invertebrate population.
The reserve provides scenic views across the estuary to St Michael’s Mount, blending natural and historic landscapes.