Rafting, hiking, camping and singing — these are a few of the Okee Dokee Brothers’ favorite things. As kids in Denver, Colo., lifelong friends Joe Mailander and Justin Lansing were always up for adventure, and they nurtured a deep love for the natural world. The pair have put their passion into action, traveling the nation with songs like “Can You Canoe?” and “Walking With Spring,” meant to inspire children and parents to venture headfirst into the great outdoors. Mini music lovers sing along with the Grammy Award winners at two regional concerts, complete with old favorites and new numbers inspired by their recent trek out West.