West Yellowstone is legendary for winter snowmobiling, but the adventure doesn't stop when the snow melts! Our network of 400+ miles of world-class trails transforms into an off-roader's paradise during the summer months. Whether you are seeking a family-friendly UTV tour or a technical UTV mountain climb, the rugged terrain of the Custer Gallatin and Caribou-Targhee National Forests offers a completely different, breathtaking experience in the sun.
At Highmark Rentals, we’ve mapped out the absolute best of the region to help you make the most of your rental. Explore our Top 5 must-see summer trails—from the 360-degree summits of the Continental Divide to the thunderous power of hidden waterfalls.
Experience the ultimate mountain adventure with Highmark Rentals on the legendary Two Top Loop. This premier summer trail takes you on a rugged, 30-mile climb through the Custer Gallatin National Forest, ascending nearly 2,000 feet to the summit of Mount Two Top. At an elevation of 8,710 feet, you’ll be rewarded with a breathtaking three-state panorama featuring the jagged Grand Tetons, the Centennial Mountains, and the vast expanse of Yellowstone National Park.
From forested switchbacks to wide-open alpine ridgelines, this ride offers the perfect mix of high-altitude thrills and world-class scenery. Whether you're crossing the Continental Divide or spotting local wildlife, it’s a West Yellowstone experience you’ll never forget.
Adventure Highlights:
Don't miss the views — Reserve your UTV today!

Experience the heart-pounding heights of West Yellowstone with Highmark Rentals on the Lionhead Loop Trail. This unbeatable journey is the area’s most iconic technical ride, featuring steep, rocky switchbacks that climb toward the 10,000-foot skyline. As you navigate the narrow trails along the Continental Divide, you’ll be treated to bird’s-eye views of Hebgen Lake and the rugged cliffs of the Centennial Mountains.
Because of its tight turns and precision paths, this trail is strictly limited to 50-inch machines. Highmark Rentals has the specialized, narrow-profile fleet you need to squeeze through the scenery and reach the summit where mountain goats roam.
Adventure Highlights:
Space is limited on these narrow trails — Reserve your 50” machine today!
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Take a ride back in time to one of the best vantage points in the Gallatin National Forest! With Highmark Rentals, you can pilot your UTV up to the historic Hebgen Lake Fire Tower Lookout. This trail winds through lush pine forests before opening up to a spectacular ridge-top finish at the lookout station.
At the summit, you’ll be greeted by a 360-degree bird’s-eye view of the sparkling blue waters of Hebgen Lake, the Madison River Canyon, and the site of the famous 1959 earthquake. It’s the perfect destination for those who want a mix of Montana history, easy-to-moderate trail riding, and a "top-of-the-world" photo op that most tourists never get to see.
Adventure Highlights:
The best seat in the forest is waiting — Reserve your ride today!

Experience the crystal-clear magic of the Island Park caldera with Highmark Rentals! The trail to the Big Springs Scenic Overlook is a must-ride summer route that perfectly blends lush forest cruising with a spectacular high-point finale.
Winding through the towering pines of the Caribou-Targhee National Forest, this scenic trail leads you to a breathtaking vantage point overlooking the headwaters of the Henry’s Fork (a tributary for the Snake River). From the overlook, you’ll see the legendary Big Springs—one of the largest springs in the world—pulsing from the earth below. It’s an easy-to-navigate, wide trail that offers a refreshing, cooler ride through the shade, making it the ultimate destination for a relaxed day of exploring.
Adventure Highlights:
Ready for a refreshing mountain getaway? Book your side by side today!

Experience the thunderous beauty of the Henry’s Fork with Highmark Rentals! The trail to Mesa Falls is a spectacular summer journey through the lush Targhee National Forest, leading you to one of the last major undisturbed waterfalls in the West.
This ride offers a perfect blend of wide, flowing forest trails and scenic corridors that open up to the mist of the falls. Standing at ten stories high, Upper Mesa Falls provides a powerful and refreshing destination for your UTV adventure. The route is exceptionally scenic and accessible, making it a top choice for those who want to combine the thrill of the trail with the awe-inspiring power of nature.
Adventure Highlights:
Don’t miss the most powerful views in the region — Book your UTV today!




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