Canada’s Cold War Museum. Guided tours available of 100,000 sq. ft. underground bomb shelter built to house the government of Canada in the event of a nuclear attack. View exhibits and re-created areas. Admission fee. Reservations required. Open: Summer hours from July 1: Tours every hour from 11am – 3 pm. Winter hours: Mon.- Fri. at 2 pm and Sat./Sun. 1 pm and 2 pm.