Red Mountain – A Hidden Gem North of Flagstaff

Tucked away just north of Flagstaff lies one of Arizona's most fascinating and lesser-known volcanic wonders named Red Mountain. This destination is perfect for hikers, nature lovers, and anyone looking to experience a side of northern Arizona that's both peaceful and surreal.

Red Mountain hoodoos

Overview

Red Mountain is an extinct cinder cone volcano located about 25 miles northwest of Flagstaff, within the Coconino National Forest. What makes it especially unique is its horseshoe-shaped amphitheater, carved into the side of the mountain by erosion over thousands of years. The result is a maze of red and orange spires, fins, and hoodoos that look like something straight out of a fantasy landscape. The U.S. Geological Survey and the U.S. Forest Service have put together some excellent information on this magnificent place.

The Hike

The Red Mountain Trail is an easy-to-moderate 1.5-mile (one-way) hike, making it accessible for most fitness levels. The trail begins in a pine forest and slowly transitions into a volcanic canyon filled with towering rock formations and vibrant red hues. Near the end of the trail, hikers climb a ladder into the amphitheater, where the real magic begins.

Trail Highlights:

Unique volcanic rock formations and hoodoos
Fascinating geology along the entire trail
Easy, family-friendly trail with minimal elevation gain
An approximate 6-foot ladder climb into the heart of the mountain
Peaceful and often uncrowded

If you're into photography, you'll find plenty of opportunities here. The light filtering through the spires during golden hour creates dramatic shadows and glowing red tones that are a dream to capture. Make sure to wander between the spires to get some amazing photos.

Wandering into the spires of the Red Mountain Trail — Wandering into the spires.

If you plan on hiking in the hoodoo area, remember to wear proper footwear for climbing on sloping rock formations.

Smooth slopes inside Red Mountain's cone.

How to Get There

From Flagstaff, head north on US-180 for about 25 miles. Turn left on FS Road 9023V. Look for a small gravel parking area marked Red Mountain Trailhead. There's no official signage on the highway, so keep an eye out because it's easy to miss! There are no restrooms or facilities, so plan accordingly.

Coordinates:
35.5369931811764, -111.857905345879

Tips for Visiting

Bring plenty of water, especially in warmer months
Wear sturdy shoes with good traction
Avoid visiting during or after rain — the trail can get muddy
Dogs are allowed but should be leashed
Remember to always leave no trace

Why We Love It

Red Mountain feels like a secret, natural playground of sculpted lava and solitude. It’s one of those places that makes you stop, look around, and just appreciate the quiet beauty of such a unique place. Plus it's fun to be able to say that you've walked around inside an ancient volcano!

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