Hiking the Snake River Canyon Rim Trail: Twin Falls on Foot

Everybody drives to the canyon overlook.

Almost nobody walks the rim.

The Snake River Canyon Rim Trail in Twin Falls is one of the most accessible and rewarding urban hikes in all of Idaho — a paved and gravel path that follows the canyon edge through Twin Falls, connecting viewpoints, parks, and overlooks that most people only ever see from a car window.

Here's what you're missing if you've only ever driven to the rim: the trail puts you close enough to the edge to feel the scale of the canyon in a way that a parking lot viewpoint never does. You're standing on a knife edge of basalt with 500 feet of open air below you and the Snake River winding green and silver at the bottom.

It never gets old. I walk sections of this trail regularly and it still stops me.

The Trail

The main rim trail runs roughly 8 miles from the Centennial Park area near the Perrine Bridge east toward Shoshone Falls, with multiple access points and parking areas along the way. You don't have to walk all 8 miles — most visitors do 2 to 4 miles and find a natural turnaround.

Key access points:

• Centennial Waterfront Park (the main put-in area for kayakers — also great for hikers)
• Perrine Bridge pullout (most popular overlook, also where base jumpers land)
• Canyon Springs Golf Course area
• Dierkes Lake Park
• Shoshone Falls Park

Difficulty: Easy to moderate. The trail is mostly flat with a few short descents to lower overlooks. Paved in some sections, packed gravel in others.

What to Watch For

Base jumpers: The Perrine Bridge is one of only a handful of places in the United States where BASE jumping is legal year-round without a permit. On a good day, you'll watch 3-5 jumpers during a casual hour on the rim.

Raptors: Red-tailed hawks, prairie falcons, and occasionally golden eagles nest in the canyon walls and hunt along the rim. The updrafts from the canyon make this prime raptor territory.

The river below: On clear days, you can trace the entire canyon from rim viewpoints and watch the color of the water change as you move between sections with different spring inputs. The green gets greener closer to the springs.

The Rim Trail as a Real Estate Amenity

I list this trail when buyers ask about walkability and outdoor access. Twin Falls has done something remarkable — preserved and developed the canyon rim as a public amenity right through the middle of the city.

There are neighborhoods in Twin Falls where you can walk from your front door to the canyon rim in under 10 minutes. If that matters to you in a home search — tell me. It's absolutely findable.

Dr. Ron Jones | Rim & River Real Estate | rimandriver.com | 208-712-8386