Bay Jammer is the nation’s oldest continuous Scouting event designed for older teens. Bay Jammer is open to Scouts BSA, Girl Scouts of the USA, Venture Scouts, Explorers, Sea Scouts, and Mariners that are 13 and have completed 8th grade to 20 years old. It is held each Summer on the beautiful waterfront of downtown Menominee, Michigan, at the Great Lakes Memorial Marina.