Beginner Off-Road Trails Near Warm River, Idaho

This backcountry drive connects Flagg Ranch near Yellowstone's south entrance to the farmlands surrounding Ashton, Idaho. The road travels between the roadless Winegar Hole Wilderness to the north and the Jededia Smith Wilderness to the…
Learn more about Ashton-Flagg Ranch Lake Road

This is a main byway on Forest Service Road. It is well-maintained and can be traversed by a 2WD vehicle most of the time. Caution should be exercised during inclement weather but this is a…
Learn more about South Antelope Flat Road (20553)

Jackass Loop is a well-maintained two-way dirt road that crosses the Idaho-Wyoming state boundary in the Targhee National Forest. Running parallel to the Ashton-Flagg Ranch Road, the trail weaves through dense birch and pine trees…
Learn more about Jackass Loop Trail (FS 264)

This is a Forest Service Road that connects to Highway 20 and the St. Anthony area. People can go to the St. Anthony Sand Dunes via roads along this path. There are also numerous 50-inch…
Learn more about Sadorus Hill Road (20169)

This is a main byway on Forest Service Road. It is well-maintained and can be traversed by a 2WD vehicle most of the time. Caution should be exercised during inclement weather but this is a…
Learn more about North Antelope Flat Road (20168)

The trail starts near Saint Anthony Sand Dunes in open desert cattle land. The route, then takes you through forests by the Island Park Reservoir, and ends by following between the road and Henrys Fork.…
Learn more about Beer Run

This is a main byway Forest Service Road that will connect Highway 20 (through additional roads) and the St. Anthony area if other roads are followed. People can go to the St. Anthony Sand Dunes…
Learn more about July Creek Road (20303)

This is a fun Forest Service Road that will take you up Fish Creek Road where you will turn onto Chick Creek Road up to almost 8,000 feet with spectacular views of the area to…
Learn more about Buffalo River via Fish Creek

This dirt trail runs through private seasonal cabins, so it's slow going for dust control. The trail is well maintained until reaching the furthest out point where it turns off for a hiking trail and…
Learn more about Box Canyon Trailhead

This is a fun trail that has some great views as you get near the top. The destination is at the top: an old fire lookout tower and cabin used for those assigned to it…
Learn more about Bishop Mountain Road (20120)

This is a fun ride on Forest Service roads that travels through some very picturesque woods. Along the path there are streams, meadows and views but watch out for the wildlife. It is not uncommon…
Learn more about Fish - Chick Creek Roads

This is the dirt trail portion of Butterfly Loop. It could be run from the highway towards the river ending at the Buttermilk Campground, with river access and a boat launch. Or this trail can…
Learn more about Butterfly Loop

This is a wide dusty gravel trail through tall trees with no good views. There are two extensive dispersed campsites with camping areas on either end of the trail. About 20-30 trailer campers were packed…
Learn more about Flat Rock of Potholes

This is a graded trail that connects Yale-Kilgore Road to Island Park Village. The trail is maintained in both the summer and the winter. There are multiple side trails to explore. There is also dispersed…
Learn more about Stamp Meadows

This is a wide dirt and gravel trail through very tall trees. The trail is grated and well maintained up to the Coffee Pot Campground. There is no day use or river access at the…
Learn more about Coffee Pot

This route is a fun trail that follows the old Railroad Right-of-Way. Take the time to read the signs along the way that describe the large trestle that was built to span an elevated area,…
Learn more about Continental Divide National Scenic Trail (20001) (Partial)

This local road travels along the east side of the large, flat meadow just north of Robin's Roost on Hwy 20. There is a small lodge/restaurant that is a favorite hang-out for snowmobilers in the…
Learn more about Meadow Creek Road

This Forest Service Road traverses a canyon around the base of the locally famous Two Tops Mountain. Snowmobilers and 50" SxSs can go to the top, but larger machines are restricted from the area. This…
Learn more about Two Tops Canyon

Nickerson Grove is an easy ATV trail that starts at the Long Ridge Motorized Trailhead, which is accessed through private land--riders should stay on the road and respect property boundaries. The two-track trail begins at…
Learn more about Nickerson Grove

South Horseshoe is a nearly 6-mile-long dirt bike trail that offers a scenic and flowing ride, well-suited for newer riders. The route features curvy, mountain bike-style singletrack with smooth dirt, benched corners, wide lines, and…
Learn more about South Horseshoe

Sawtell Peak Road is a great destination for anyone that enjoys sweeping views. It takes you more than 9,800 feet to great 360-degree views of 3 different states. This makes a perfect unique stop to…
Learn more about Sawtell Peak

The Civil Defense Cave trail is a well-maintained, grated road for the first 4 miles until the turn off of Crooked Road onto Civil Defense Cave Road. The last mile is not grated but still…
Learn more about Civil Defense Cave

Easy, yet extremely remote route through the historic Centennial Valley. Highlights include the Red Rock Lakes Wildlife Refuge with a chance to view many important waterfowl species, including the trumpeter swan, which was once near…
Learn more about Red Rock Lakes

Red Rock Pass is a pleasant, very easy gravel road along Henry's Lake and the Centennial Mountains in Island Park. It offers great views throughout and good chances to see wildlife.
Learn more about Red Rock Pass Island Park

This is a short, fun adventure through a small mountain meadow and tree-lined trails. This is a great place to take a family hike, enjoy a peaceful picnic lunch and take in the beauty of…
Learn more about Garner Canyon

This is a short side trail that leads to the 50-inch gate that you must traverse to get up to Two Tops. This road is not restricted and is a fun little adventure. You will…
Learn more about Slab Pile Road (1727)

This is a well-maintained Forest Service Road that joins Highway 20 just west of West Yellowstone and runs to the Idaho Border. At Reas Pass, you can explore Two Tops if your machine is 50…
Learn more about South Fork Madison Road (478)

This short ride provides some beautiful views of the Teton Mountains, lakes, and local meadows. Depending upon the time of year, there will be flowers and deep green grasses. Later in the year, the Quaking…
Learn more about Keg Springs (Forest Service 046)

The terrain is pockmarked with collapsed lava tubes and lava domes that have come to form the hills and valleys of this area. While the trail is relatively moderately traversed, lava rock pops out of…
Learn more about Collapsed Lava Dome Trail

The route begins at Poison Flats Trailhead, climbs to Poison Flats, and follows the trail to Long Canyon Road. Cut off to the weather station and park at the pond below. Walk up to the…
Learn more about Poison Flats Trail Exploring