children playing in a lake at an outdoor activity centre

children rafting lake outdoor activity centre big blue barrels foreground oars paddles poking out barrel barral raft building pond water having fun mucking around playing school summer pgl red helmets life vests buoncy aids swimming jacobs ladder tower games leader throws ball air oil drums paddle boarding outward bound sunny bright adventure exploring group wilderness outside countryside environment natural tubs open picture photograph buoy floating float resting gravel stones shingle shore