D.O.C. has offered a variety of activities in the Denali Park area since 1995. Our goal is to enable greater access to more fun adventures for all skill levels at affordable prices. Choose from 2-hour, half-day and full-day whitewater and mild-water rafting trips, the more challenging inflatable kayak tour, a bike tour, or bike rental, and kayak and canoe rentals on Otto Lake. We also have a campground and cabin rentals 10 minutes north of the park entrance. Group discounts & youth prices.