Bunker Hills Wave Pool, founded in 1988, is part of the Bunker Beach Water Park. The air-generated waves at the wave pool are made with eight-pattern variations that range from zero to four feet in height. Waves are generated every five seconds, for 15 minutes, with a 10-minute rest period, and the average pool temperature is 70-degrees. The water park offers adventure pool, waterslides, sand play, volleyball, picnic areas and restrooms. Bunker Beach Water Park offers daily admissions, season passes, group rates, tube rental, lifeguards on duty at all times, and allows the use of U.S. Coast Guard-approved life jackets in the wave pool with parental supervision. Bunker Hills Wave Pool is located in Coon Rapids, Minn.