Ashley Gorge Via FerrataRoute Guide — Vernal, Utah
Ashley Gorge Via Ferrata
The Ashley Gorge Via Ferrata (AGVF) is the longest public via ferrata in the United States — carved into the sandstone walls of Ashley Gorge canyon, just 15 minutes north of Vernal, Utah. You'll climb fixed steel rungs straight up the canyon wall, cross the gorge hundreds of feet up on a suspension bridge, and work your way along cable-clipped ledges with the canyon floor falling away beneath you.
The 2026 Phase 2 expansion added seven new sectors, a second suspension bridge (Wind Walker Sky Bridge), and the Helix Ladder — a spiraling iron ladder 600+ feet off the canyon floor that is now one of the most spectacular single features on any via ferrata in North America.
The route is managed by Uintah County and is open to the public, sunrise to sunset. No guide is required, but proper via ferrata equipment — specifically a via ferrata lanyard with an energy absorber — is mandatory and actively enforced on the route.
Afternoon heat: Direct sun hits the canyon walls from midday onward and temperatures climb fast in summer. Plan to start early, bring at least 2L of water per person, and dress for hot, exposed terrain.
Watch the Route
Route Facts
Route Sections
The Ashley Gorge Via Ferrata spans multiple sectors across Phase 1 (original route) and Phase 2 (2026 expansion). You can exit after any sector, or link them all together for an epic multi-day adventure.
Phase 1 — Original Route
The opening sector eases you into the route with bolted steel rungs and short cable traverses above the canyon floor. Good for getting your clipping technique dialed before the gradient increases. Most parties complete this in 45–60 minutes.
The technical crux of Phase 1. Shally's Ladder is a near-vertical sequence of iron rungs that climbs the canyon wall relentlessly — arms fatigue fast if you rely on grip rather than footwork. Significant exposure and the best views on the original route. Allow 1–2 hours.
The Soup follows the river-level corridor where the canyon narrows. The highlight is the Dynomite Sky Bridge — a suspension bridge spanning the gorge several hundred feet above the river. Most people stop here for photos. Allow 1–1.5 hours.
The main exit. Climbs out of the gorge via cable-assisted ledge traverses. High exposure but reasonable moves. Completing Abduction finishes the full Phase 1 route — typically 8–10 hours car-to-car for an average-fitness party.
Phase 2 — 2026 Expansion
A difficult connector sector between The Pump and The Soup that links Phase 1 into the Phase 2 wall system. Features sustained climbing on the main canyon face with significant exposure. Not recommended for beginners.
A sweeping ledge traverse with some of the widest canyon views on the entire route. Reached via the Wind Walker Sky Bridge — a second suspension bridge added in the Phase 2 expansion — which delivers you onto the T-Rex Terrace wall. Generally accessible to fit parties who have completed Phase 1.
A pair of connecting sectors that route you through the Phase 2 upper wall. Jur-Ass-Is-Cutoff offers an exit option before the most serious terrain begins — use it if your party is tiring.
The most demanding sustained wall on the entire route. Long sequences of near-vertical iron rungs with minimal rest stances. Arms will pump heavily. Experienced via ferrata climbers only — beginners without a guide should not attempt this sector.
⚠️ The most exposed sector on the AGVF. Features the Helix Ladder, a spiraling iron ladder 600+ feet off the canyon floor. One of the most spectacular and terrifying single features on any via ferrata in the US. Not recommended without prior via ferrata experience and a guide for first-timers.
The finale — exits onto the canyon rim with sweeping views back across the entire route. A moderate finish after the intensity of the upper wall. Car-to-car with all Phase 2 sectors typically requires a full day or two days.
Sector Deep Dives
Required Before You Climb
1. Sign the Uintah County Liability Waiver
Uintah County requires every climber to complete an official liability waiver before accessing the route. You must carry proof while on the via ferrata — a county official may ask to see it. Print it out, or take a screenshot and save it to your camera roll so you can show it on your phone.
Sign Uintah County Waiver ↗2. Watch the Official County Safety Video
Uintah County’s official rules state that all climbers must watch the safety video and sign the waiver before climbing — the video is a requirement in its own right, not a recommendation, and it applies to every person on the route regardless of experience or whose gear you are using. Watch it before you drive out: cell service in the canyon is limited and streaming it at the trailhead is not realistic. It covers moving your lanyard carabiners one at a time at each cable anchor, which is the single most common way people get this wrong.
Official Rules & Safety Video ↗3. Wear Proper Via Ferrata Equipment
A via ferrata-specific lanyard with an energy absorber is required — standard climbing quickdraws are dangerous on a via ferrata. A sit harness and helmet are also required.
Rent Gear from Gorge Gear Co →4. Climb Unimpaired
Uintah County’s official route map states that anyone “under the influence of drugs and/or alcohol, or impaired in some other way” must not use the via ferrata. That wording is deliberately broad — it covers fatigue, medication that affects balance or reaction time, and dehydration, not just drinking. The route is self-guided with nobody checking you in at the trailhead, and the whole safety system depends on clipping two carabiners in the correct order, one at a time, hundreds of times over a long day. If your party is short on sleep, take the half-day option instead.
Official Route Map
The official map includes difficulty ratings, exit points, and trail rules. Carry a copy on your phone or print one before you go.
Getting There from Roosevelt
Ashley Gorge is located near Vernal, Utah — about 45 minutes from our Roosevelt gear pickup location to Vernal itself, then roughly 15 minutes further north to the trailhead (about an hour door to trailhead). From Salt Lake City or Provo it is approximately 3 hours. Take US-40 East through Heber City and Duchesne, then continue toward Vernal.
The trailhead is accessed via Ashley National Forest roads. Check current conditions before departing, especially in spring when runoff can close access roads.
💡 Pro tip
Pick up your gear self-service, 24/7, from our Roosevelt locker before heading out — it's right on your route. No detours needed.
Quick Answers
How long does the Ashley Gorge Via Ferrata take?
Uintah County lists the half-day course at about 4–6 hours and the full-day course at 8–10 hours, including the approach hike. Phase 2 sectors add more time. Start early, especially in late season when daylight is short.
How hard is the Ashley Gorge Via Ferrata?
Sections are rated 2B to 4C on the Fletcher/Smith scale. The county says that if you can handle a 3–5 mile hike through desert terrain and climb ladders, you will likely do well. The Pump is the crux of the original route, and Jur-Ass-Kicked, with the Helix Ladder (Exposure Therapy), is the hardest sustained climbing.
Where can I find the Ashley Gorge Via Ferrata map?
Uintah County publishes the official route map as a PDF on ashleygorgeviaferrata.com. It is linked in the Official Route Map section of this page. Download it before you go, because there is no cell service at the gorge.
How much does it cost to climb the Ashley Gorge Via Ferrata?
The route itself is free, with no entry fee, permit or guide required. You do need certified gear (harness, helmet and energy-absorbing via ferrata lanyard). A full rental kit from Gorge Gear Co is $40 for up to 2 days.
Where is the Ashley Gorge Via Ferrata?
In Ashley National Forest, roughly 15–30 minutes north of Vernal, Utah, about 3 hours from Salt Lake City via US-40. There is a free trailhead parking lot with a porta potty.
Is it open today? See current season status and the Vernal forecast.
Ready to go?
Book your gear online. Pick it up self-service, 24/7, from our Roosevelt locker before you head out.