The folks at Allure Adventures turn covered boats into veritable time machines. Manned by a Coast Guard Certified captain, the cozy watercraft cruises the Barron River and out into the Everglades National Park. Folks take in a prehistoric landscape teeming with massive flora, water fowl, alligators, and D.B. Cooper disguised as a swamp thing. The crew's four tours vary in spots visited and duration, and focus on activities such as hunting for seashells on a secluded island or watching the sunset from the comfort of the boat's hull.