Sterling Pass Trail: Oak Creek Canyon's Quiet Hard Hike

By The Lowdown Guide Editorial Team · Visited April 2026 · Updated April 2026

Finding the Trailhead: AZ-89A near Manzanita Campground

Per Coconino National Forest's own trail page, Sterling Pass trailhead parking is on AZ-89A, about 22 miles south of Flagstaff and 5.5 miles north of Sedona, near mile marker 380 — on the west side of the highway, south of Manzanita Campground. The actual trail start is roughly a hundred yards north of the Manzanita Campground entrance; parking is some distance from that point, so plan to walk a short stretch along the shoulder before you're on trail proper. It is easy to miss if you are not specifically watching for the campground. Note that Manzanita Campground itself is currently closed — it remains a useful landmark for finding the trailhead, but it is not an available facility (no restrooms, water, or camping access) until it reopens.

The navigation key: drive north on AZ-89A from Sedona into Oak Creek Canyon and watch for Manzanita Campground. GPS-mark the Forest Service's stated location (near mile marker 380, south of the campground, west side of the highway) before you leave Sedona — navigation apps can route to the wrong pullout in this stretch of canyon. Confirm on-the-ground signage once you arrive, since the exact pullout can be easy to second-guess.

A Red Rock Pass or America the Beautiful Pass is required to park here — Coconino National Forest states this directly on its Sterling Pass Trail page. This corrects earlier claims that this trailhead is fee-free; it is not. Park fully off the road shoulder. AZ-89A is a fast highway with limited sight lines in Oak Creek Canyon; getting in and out of the pullout requires care.

The Climb: What 1,981 Feet in Oak Creek Canyon Feels Like

Sterling Pass Trail begins in the riparian zone at the canyon bottom — Arizona sycamore, cottonwood, and bigtooth maple along the creek drainage — before climbing steeply into the canyon wall. The first stretch is a moderate warm-up through the creek drainage. Then the trail turns uphill and the grade immediately increases.

The crux section runs through the middle of the climb, gaining the bulk of the trail's total elevation on a sustained steep grade on loose rocky trail. The trail is a single-track through loose rocky soil with occasional exposed root systems. Good traction shoes are not optional here. The canyon-shaded drainage means the trail is in shadow for most of the morning, which keeps temperatures down but also means the soil stays looser and the rocks stay more slick than on open exposed trails. (Coconino National Forest's published total for the climb is 1,981 feet over the 3.6-mile round trip; we could not independently confirm the exact per-section breakdown, so treat any mile-by-mile split as approximate.)

The grade eases in the final stretch to the pass as the canyon opens slightly and the trail runs through ponderosa pine forest. At the pass itself, the terrain levels and the views open in both directions — east back down into Oak Creek Canyon, west into the drainage toward Vultee Arch. Most hikers turn around here. The descent on loose rock requires careful footing; poles are genuinely useful on the return.

Trail Breakdown: Mile by Mile

Winter Conditions, Snow & the Vultee Arch Extension

Sterling Pass Trail's canyon-shaded drainage creates winter conditions that last significantly longer than on Sedona's open desert trails. The upper section of the climb — roughly above 5,000 feet elevation — sits in a north-facing drainage that receives limited direct sun from November through March. Snow that falls in the Sedona area typically melts from lower-elevation open trails within a day or two; on Sterling Pass, it can persist for a week or more in the upper canyon. Ice forms on the loose rock sections after freezing nights and may not thaw until mid-afternoon.

For winter visits, carry microspikes — not crampons, but microspikes — and plan to turn around at the snow line if conditions are icy and you do not have traction devices. The loose rocky descent that is merely challenging in dry conditions becomes genuinely dangerous on ice. Check current trail conditions before any winter or early spring visit.

The Vultee Arch extension continues west from the pass and adds meaningful distance beyond the core 3.6-mile Sterling Pass round trip; we could not confirm an exact combined mileage against a Forest Service source, so verify current distance with the Red Rock Ranger District before planning. The arch itself is a 40-foot natural sandstone span set in a dramatic side canyon — less well-known than Sedona's famous arches and dramatically less crowded than Devil's Bridge. The extension is also accessible from the West Fork area via a separate trailhead, but the Sterling Pass approach is quieter. For the full route, carry at least 3 liters of water, start by 8 AM, and have a solid fitness base — total elevation change for the extended route exceeds the core trail's 1,981 feet.