Jackson Hole and the Tetons, Yellowstone, Boulder, a whole new wine country, and more
It’s a 2- to 3-hour hike from Estes Park, Colorado, on a well-marked trail. You'll make several river crossings over wooden bridges. Stop partway for the roar and spray of Alberta Falls.
$20 entry fee per vehicle; Mills Lake is 2.8 miles from the trailhead at Glacier Gorge parking lot; nps.gov/rom