Tower Arch

Why go

Tower Arch is the park’s big, remote reward: a massive sandstone span (about 92 feet across) tucked behind the Klondike Bluffs. It’s the antidote to the crowds—beautiful, quiet, and rugged enough to feel like an adventure.

What you’ll see

The approach weaves through red rock fins, slickrock, and short sand climbs, with views toward the La Sal, Abajo, and Henry Mountains. Along the way, the Marching Men—tall, evenly spaced rock spires—stand like sentinels. The arch itself frames a photogenic jumble of pillars and a namesake tower of rock nearby.

The hike and access

• Main route: roughly 2.4–3.4 miles round trip, moderate effort with sandy sections and short steep bits.
• Longer option: some sources cite ~5.6 miles via alternate routing.
• Short 4WD option: a rugged spur (Tower Arch Road) gets you within about 1/3 mile of the arch for a quick out-and-back.
• Expect cairns instead of constant signage; the path can be faint on slickrock.

Roads are unpaved (Salt Valley Road and spurs). In dry conditions many cars make it, but high-clearance/4WD is recommended—after rain or snow, it can become a no-go.

Wildlife

This is good desert bird country: keep an ear out for canyon wrens and ravens, and watch for pinyon jays and tufted titmice among Utah juniper. Lizards are common; mule deer show up occasionally. Dawn and late afternoon are the most active times.

A bit of history and geology

The arch forms in Entrada Sandstone—classic Arches geology carved from ancient fins. The nearby Marching Men highlight the same erosional process. Tower Arch was documented in 1922 by Alex Ringhoffer; his inscription beneath the arch is a protected historic artifact.

Best time to visit

• Time of day: Early morning or late afternoon for cooler temps, softer side light, and fewer people. Sunset light can glow on the fins; the area also offers excellent stargazing on clear nights.
• Season: Spring and fall hit the sweet spot for temperatures; summer heat makes the sand slog tougher.
• Day of week: Weekdays are typically quieter.

Is it worth it?

If you’re up for a bit of sand, a bumpy road, and navigation by cairns, Tower Arch delivers solitude and big scenery that feel miles away from the park’s paved bustle.