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Mines to Trails: Midwest's Greenest Transformation
26 Aug
Summary
- Abandoned iron mines transformed into a premier recreation area.
- Over 50 miles of mountain bike trails now grace the former industrial site.
- Deep mine pits have become clear lakes popular with divers.

Thirty-three years after local authorities took stewardship, a former mining center in central Minnesota has achieved a striking ecological transformation. Established in 1993, the Cuyuna Country State Recreation Area now encompasses 5,000 acres of abandoned iron mines and 15 flooded open pits. These sites, once industrial liabilities, have been meticulously restored.
The transformation into a premier cycling destination began with local visionaries. The area now features over 50 miles of mountain bike trails, recognized internationally, with routes suitable for all skill levels. Winter fat biking and a paved trail connecting local communities further enhance its appeal. This revitalized landscape has spurred economic growth in Crosby and Ironton.
Beyond cycling, the recreation area offers unique aquatic attractions. The mine pits, now deep, clear lakes, attract scuba divers, with some pits reaching depths of 525 feet. Anglers enjoy diverse fish populations, and the shoreline management emphasizes undeveloped natural beauty and limited commercialization. The area stands as a testament to successful land reclamation, turning industrial damage into an ecological and recreational asset.