Cowan Lake State Park offers three boat ramps around the 700-acre lake for easy access to water recreation, with a 10-horsepower limit enforced on all vessels.

The ramps are designated as Carry In, Carry Out areas with no trash facilities, so visitors should bring their own trash bags.

An accessible kayak launch is also available, and seasonal dock rentals, boat rentals, and fuel services are offered through the concessioned South Shore Marina.