Looking for the best trails around Saint Anthony?

Explore the best rated trails in Saint Anthony, ID, whether you're looking for an easy walking trail or a bike trail like the Idaho Falls Canal Trail and Yellowstone Shortline Trail . With more than 8 trails covering 138 miles you're bound to find a perfect trail for you. Click on any trail below to find trail descriptions, trail maps, photos, and reviews.

Recent Trail Reviews

Yellowstone Shortline Trail

Loved the Shortline Trail

July, 2025 by william heck

My wife and I rode the Shortlineline trail on a recent visit to Yellowstone. We had a terrific time. The scenery was breathtaking. Especially the parts of the trail that ran next to the South Fork of the Madison river. The trail ascends at a very gentle 1% to 3% grade. But we were super impressed with how well maintained the trail is and the informational signs along the way were excellent and very interesting. Personally, we were kind of grateful that E bikes are not permitted on the trail. I’m sure that’s somewhat controversial, but it definitely meant that this experience for us was extremely peaceful and quieted our souls.

Idaho Falls Greenbelt

beautiful trail along the river

July, 2025 by crasske15

Trail was well maintained and had great scenery. Perfect location next to hotels for those traveling to the area. Preferred it for running over biking.

Yellowstone Shortline Trail

Beautiful ride

July, 2025 by shelleyjax

First, it states on here that no e-bikes are allowed. One of the staff at the campground we were staying, said she sees e-bikes on it all the time. So, we took our chances. Yes, there are several signs stating no e-bikes. We kept our speed around 10 mph, and always pedaled. Very peaceful and beautiful trail. We saw a coyote and a deer. Riding along the shoreline of the river was serene.

Accordion

Ashton-Tetonia Trail

Scenic ride thru fields

July, 2025 by paulz

I started in Tetonia. If I were to do it again, I would start in Ashton. The gentle elevation change is upwards from Ashton for a few miles. The Tetons are in your view in that direction. There is very little shade on the trail. The trail is hard dirt and gravel. Gravel bikes or mtn bikes suggested. No services on the trail. Traveling thru Ag country mostly flat. Biggest hills are on the detour road.

Railroad Right-of-Way Trail

Warm River Campground up the Canyon

June, 2025 by paulz

Coming From Warm River Campground, the Trail goes up gently 3.5 miles to the collapsed Tunnel. The trail continues till about mile 6 all along with great views of the river and deep canyon. I continued riding till about mile 12.5 and returned. After about mile 6, the trail leveled off and continued thru cattle pastures and flat land with 2 ponds. The trail was mostly hard dirt with gravel. A Gravel bike or Mountain Bike would be suitable bike. No services or water on the route.

Idaho Falls Greenbelt

Nice peaceful river trail in areas

June, 2025 by mark0053

First time for this bike trail. We did pretty much the entire trail and found it very nice in areas and not so nice in others. One particular part of the trail just abruptly ended at the river with a Trail Closed for winter sign and this was in late June. The parts of the trail that wind through the city parks is nice but brief and there are several busy street crossings that we didn't like so well. I feel 4 stars is deserving for this trail.

Ashton-Tetonia Trail

Beautiful fall ride

October, 2024 by vvvqsxnj7r

The leaves were in their fall glory of colors. The ride was beautiful and the trail was great. We started from Tetonia. We will be back to do again.

Railroad Right-of-Way Trail

Bear Gulch Beauty

October, 2024 by jeff.steele

We’re from TN vacationing in YNP Decided to see Mesa Falls & ride the trail since Bear Gulch Trailhead was approx 4-miles from Mesa Falls. Trail was beautiful. Almost as pretty as Route of Hiawatha. We had Mtn Bikes with zero problems.

Driggs Pathways

Not much

August, 2024 by swvn2cp6ym

Rode all the trails in Driggs. Kind of lame. I invented my own trails.

Jackson Hole Community Pathway System

Snake river bridge to the Village

August, 2024 by swvn2cp6ym

Some of the trail needs maintenance. Overall a good ride. Lots of road traffic but the speed limit is 45 so it’s ok for noise

Victor to Driggs Rail-Trail

trail needs resurfaced

August, 2024 by swvn2cp6ym

The ride is ok thus it got 2 stars. The surface was poorly layed and requires a lot of concentration to not wreck

Ashton-Tetonia Trail

Beautiful scenery, flat ride

June, 2024 by joelylackey

Rode this trail June 2024 from Lamont to Tetonia. Gorgeous scenery of wide open lush farmland with the Tetons in the background. i chose this section because I didn't have enough time to do the full stretch and I wanted to see the bridge over Bitch Creek. It did not disappoint.

Tiny parking lots at Lamont and Felt enable you to jump on/jump off. It took me 2.5 hours on an e-bike but using the assistance at a minimum. There is a cafe in Tetonia if you are hungry when you arrive, or go another 7 miles to Driggs (no known bike path, but had our car there).

Trail is mostly gravel and only a few spots with loose sand. Definitely recommend!

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