Denali National Park – Alaska Popular hikes in Denali: 1. Mount Healy Overlook Trail - The beginning of the hike is through the forest before eventually making your way into the tundra. Hikers can head to the overlook for amazing views of the valley and ridge. 2. Savage River Loop Trail - This hike is about 15 miles from the entrance area, and though it could still be crowded on the trail, the views give you the feel of the wilderness the rest of the park offers.