GPSMyHike is a free hiking app with 60 different trails for Rocky Mountain National Park. The trails on GPSMyHike will take you by rushing mountain streams, meadows of wildflowers, through forested pines and aspens, to waterfalls, high alpine lakes and peaks, and across the alpine tundra. Each hike on this app includes a trail description, a trail profile, a downloadable map, and photos from the hike. Download the trail map to your phone and use the GPS Locator to know where you are while you hike!