Island Park

Don't be confused by Island Park Dam or the map location "Henry's Fork." This little spot is right on the actual fork in the river, but since most people don't know about it, you'll probably have it all to yourself! Once you park, walk down to the dam bridge. From there you can take in the scenery, rock-jump down to the river, or head west to the mountain of boulders. If you're exploring the bo...

Box Canyon Campground to Rosie's Waterfall Observation Point is an out-and-back trail that takes you by a river located near Island Park, Idaho.

Island Park to Old Faithful is a point-to-point trail that takes you by a lake located near Island Park, Idaho,.

Tucked between Yellowstone and the Grand Teton National Parks sits Island Park, Idaho – and the best way to experience it is getting thrown around the inside of an UTV, kicking up dust, cranking corners and cruising the land. There are multiple vendors in town that offer rentals, and they will usually provide a map or trail suggestions. One of the most reputable companies is High Mountain A...

Big Springs is the headwaters of the Henry's Fork of the Snake River. Producing 120 million gallons of water per day, the spring forms wide and crystal-clear pools filled with trout (no fishing allowed). A paved trail leads to historic Johnny Sack's cabin, which is open for tours during the summer.Park in the paved lot to the north of the wooden bridge. Walk back across the bridge while looking...

Big Springs Interpretive Trail is an out-and-back trail that takes you by a river located near Island Park, Idaho.

Johnny Sack Cabin is an out-and-back trail that takes you by a river located near Island Park, Idaho.

Golden Lake Loop is a loop trail that takes you by a lake located near Island Park, Idaho.

Located at 6,100 feet above sea level, Harriman State Park (also called "the Ranch") is renown for it's fly fishing along the Henry's Fork. Whether you bring a fly rod or not, this scenic loop through the park is a delight for hikers of all abilities.Make a stop at park headquarters to pay the entry fee ($5 per car) and grab a trail map. The road continues for another mile before terminating at...