Mianus River Gorge Preserve is a significant protected natural area known for its rugged gorge, diverse ecosystems, and extensive hiking opportunities along the Mianus River watershed spanning southwestern Connecticut and southeastern New York.
The Mianus River Gorge Preserve protects over 1,200 acres of mature forests, wetlands, and rocky gorge ecosystems along the Mianus River, which courses through parts of Stamford, Connecticut, and Bedford, New York. The preserve is recognized for its ecological diversity, including rare plant species and habitats that serve as vital refuges for native wildlife. Its steep gorge walls and cliffs create a dramatic landscape shaped by glacial activity. Originally acquired and protected by The Nature Conservancy in 1954, the preserve represents one of the earliest land conservation efforts in the United States. Visitors can explore several miles of well-maintained trails that wind alongside the river, offering a mix of easy walks and steep climbs to vantage points overlooking waterfalls and cascades. The preserve is a popular destination for birdwatching, nature study, and educational group programs. Seasonal changes transform the landscape, with brilliant fall foliage and vibrant spring blooms particularly attracting photographers and outdoor enthusiasts. The preserve prohibits camping and motorized access, preserving its quiet and natural atmosphere. Its proximity to metropolitan areas makes it a valuable outdoor sanctuary for local residents and visitors seeking forest hikes, river views, and encounters with a variety of northeastern U.S. flora and fauna.
Steep rocky gorge with scenic waterfalls along the Mianus River
Old-growth forest patches with rare plant species
Educational visitor center with natural history exhibits
Birdwatching opportunities featuring migratory and resident species
A deep, glacially-carved river gorge with rocky cliffs and seasonal waterfalls.
Areas within the preserve contain some of the oldest undisturbed forest in the region, supporting diverse plant and animal life.
Offers educational displays about the preserve’s ecology, history, and conservation.