You can take advantage of some of those 653 lakes with a boat rental at various spots. Motor size is restricted to 10 horsepower on most lakes, and a detailed list of other regulations is available at park headquarters and staffed ranger stations. Park rangers may inspect or board any boat to determine regulation compliance. At Apgar and Lake McDonald, you will find kayaks, canoes, rowboats, and motorboats. Only human-powered or electric motorboats are available at Two Medicine. At Many Glacier you can rent kayaks, canoes, and rowboats. For details, call Glacier Park Boat Co. at tel. 406/257-2426.