Birch Lake, located in Cass County, Michigan, is a 295-acre natural, spring-fed lake with a maximum depth of 95 feet. Renowned for its ultra-clear waters, the lake is a haven for anglers seeking largemouth and smallmouth bass, rainbow trout, and perch. The calm environment, with minimal high-speed boating, makes it ideal for pontooning and paddleboarding. Lakeside rentals offer privacy and stunning views, providing a peaceful getaway for visitors.​