Savage Fen Scientific and Natural Area protects one of Minnesota’s largest and most diverse calcareous fens, offering unique wetland habitats and exceptional opportunities for botanical study and wildlife observation.
Savage Fen Scientific and Natural Area (SNA) spans approximately 1,050 acres in northeastern Minnesota. This SNA preserves a large calcareous fen wetland system, a rare and ecologically significant habitat rich in alkaline groundwater, supporting diverse plant species not commonly found elsewhere in the state. The fen’s peat-forming processes create a distinctive mosaic of open water, sedge meadows, and shrub thickets, crucial for specialized flora including rare orchids, carnivorous plants, and calciphilic species. The site also hosts a variety of migratory birds, amphibians, and insects, making it an important area for wildlife viewing and ecological research. Located near the town of Grand Marais and encompassed by the Superior National Forest, Savage Fen is accessible via a short, interpretive boardwalk trail that minimizes disturbance while allowing visitors to experience the fen’s fragile ecosystem firsthand. The area was established as a Scientific and Natural Area in 1969 to protect its rare vegetation and unique hydrology. Though relatively small, Savage Fen’s significance lies in its biological diversity, its role in groundwater filtration, and as a natural laboratory for scientists and educators. Visitors typically come for quiet hiking, nature photography, and botany, especially to observe blooming orchids and sundews in late spring and summer. The flat, wetland landscape contrasts with the surrounding forested hills, providing a distinctive setting. Its management emphasizes conservation, public education, and minimal impact recreation.
A rare calcareous fen ecosystem with unique alkalic wetland vegetation
Boardwalk trail providing close but non-intrusive access to delicate fen habitats
Diverse orchid species, including grass and rose pogonia in bloom during summer
Important habitat for migratory birds, amphibians, and invertebrates
A rare wetland type fed by alkaline groundwater that supports specialized plant communities including rare orchids and carnivorous plants.
A short, accessible trail crossing the fen that allows visitors to experience the ecosystem without harming the sensitive vegetation.
Home to numerous rare plants and wildlife, including migratory birds and amphibians adapted to the fen’s unique soils and hydrology.