The red-rock drive most people skip in western Colorado is one of the best in the country

It’s bigger, wilder, and emptier than you’d expect

Western Colorado doesn’t get the same attention as Moab or the Grand Canyon, but that’s exactly why Colorado National Monument is worth the detour.

More than 20,000 acres of sandstone canyons and towering spires sit right on the edge of Grand Junction, and most people drive past without stopping.

The cliffs turn gold at sunset, the trails run deep into canyon bottoms, and the road along the rim is one of the best drives in the country. You’ve probably never heard of it.

That’s about to change.

One man built the trails with two burros and a dream

John Otto showed up in western Colorado in 1906 and didn’t leave.

He wrote in 1907 that the canyons felt like the heart of the world to him, and he started carving trails by hand with a pick, shovel, and two burros to prove it.

Then he started writing letters, to newspapers, politicians, and eventually President Taft. The Grand Junction Chamber of Commerce got behind him.

The local paper did too. On May 24, 1911, President Taft signed the Antiquities Act designation that made it official.

Otto became the park’s first custodian and earned $1 a month for the next 16 years.

Rim Rock Drive cuts through solid rock for 23 miles

The road doesn’t bend around the cliffs. It goes through them.

Workers with the Civilian Conservation Corps drilled, blasted, and sledgehammered through solid sandstone during the 1930s and 1940s, hauling rock out by hand and by horse.

The result is a 23-mile, two-lane road that winds along the canyon rim between Grand Junction and Fruita, passing through three tunnels, the longest running 530 feet. There are 19 signed overlooks along the way.

Give yourself closer to two hours if you plan to stop, and you’ll want to stop.

Independence Monument stands 450 feet and has a flag on top

At the junction of Monument Canyon and Wedding Canyon, a 450-foot sandstone spire rises out of the canyon floor.

Independence Monument is what’s left after wind and water spent millions of years eroding the ridge that once surrounded it. John Otto climbed it for the first time in 1911 and planted an American flag at the top.

Climbers still do it every July 4th. That same year, Otto married artist Beatrice Farnham at the base of the spire, right there in Wedding Canyon.

You can see Independence Monument from several overlooks on Rim Rock Drive, and from Otto’s Trail.

The rocks here go back 1.7 billion years

The dark rock at the bottom of the canyons is Precambrian, some of the oldest exposed rock you’ll find anywhere in the country, around 1.7 billion years old.

Above it, the towering red walls are Wingate Sandstone, built from ancient sand dunes compressed over time. The Kayenta Formation caps the top, laid down when wide, braided streams crossed the landscape.

In between sits the Great Unconformity, a gap of about 1.5 billion years in the rock record where an entire chapter of geologic history simply vanished.

The formations you see today, arches, windows, and freestanding spires, came from wind and water working on all of it.

Monument Canyon’s formations have their own names for a reason

You can’t walk through Monument Canyon without stopping to stare. The Kissing Couple leans together in profile.

Praying Hands rises in a pair of narrow columns. The Pipe Organ earns its name immediately when you see it.

And then there are the Coke Ovens, a row of huge, rounded sandstone domes that look like the coal ovens they’re named after.

Wind and water carved them over millions of years from the same Wingate Sandstone that forms the canyon walls. The Coke Ovens Overlook is one of the best spots in the park to watch the light change at sunset.

The Monument Canyon Trail runs about six miles through all of it.

43 miles of trails go from flat walks to canyon climbs

You don’t have to be a serious hiker to get into the park.

Devil’s Kitchen Trail is a 1.5-mile round trip near the east entrance that brings you into a natural amphitheater of sandstone walls. Window Rock Trail covers a flat half-mile out to a natural rock window.

Otto’s Trail is a short walk to an overlook above Wedding Canyon with views straight down to Independence Monument.

If you want more, Serpents Trail follows the original road into the park with 16 switchbacks and was once called the crookedest road in the world. The canyon descents are strenuous, the rim walks are not.

Desert bighorn sheep live on the cliffs year-round

The park reintroduced desert bighorn sheep in 1979, and the herd has held steady on the canyon walls ever since.

You might spot them near the roadside, up on a high ledge, or down in a canyon bottom, and you won’t always see them coming. Early morning and late evening are the best times to look, though midday sightings happen.

The park’s wildlife list runs to 53 mammal species and 164 bird species, including mule deer, coyotes, golden eagles, red-tailed hawks, and ravens. Keep your eyes on the cliffs when you’re driving.

Road cyclists call this stretch “Tour of the Moon”

In the 1980s, the Coors Classic bike race brought professional cyclists to Rim Rock Drive, and the nickname Tour of the Moon stuck.

The route climbs about 2,300 vertical feet through switchbacks and cliff walls, and riders still come from around the world to test themselves on it.

The annual Tour of the Moon ride continues today under new management. If you’re cycling, bring lights, the tunnels are narrow and dark.

Mountain biking isn’t allowed on the monument’s trails, but the Lunch Loops trail system just outside the park handles that crowd with technical desert terrain.

That dark, bumpy soil along the trail is alive

Don’t step off the path onto the dark, crusty soil lining the trails.

That’s biological soil crust, a living web of cyanobacteria, mosses, lichen, and fungi that fixes nitrogen, feeds plants, and holds the desert together against erosion. A single footprint can take decades to heal.

Higher up, pinyon pine and Utah juniper cover the plateau above the cliffs. Canyon bottoms run to sagebrush and rabbitbrush.

The monument holds some of the best-preserved examples of Colorado Plateau plant communities in the region, and it all depends on that crust staying intact.

After dark, the sky above the canyon fills up completely

The monument sits far enough from city lights that the Milky Way comes out on clear nights. Saddlehorn Campground puts you right under it, with open sky in every direction from your tent.

Sunsets from the Coke Ovens Overlook and Cold Shivers Point push the sandstone walls into deep gold and orange.

If you want morning light, go to the Fruita side first, especially the Grand View and Independence Monument overlooks.

Late afternoon is better from the Grand Junction side, when the cliffs pick up the warmest tones of the day.

The CCC left behind buildings that still stand after 90 years

The Civilian Conservation Corps didn’t just build the road.

Between the 1930s and 1940s, workers quarried local sandstone and used it to build the Saddlehorn Caretaker’s House and Garage, completed in 1935 and 1936.

The Devil’s Kitchen Picnic Shelter went up in 1941 with three sandstone fireplaces, the only one of its kind in the park.

Several of these structures now sit on the National Register of Historic Places as examples of National Park Service Rustic architecture.

The Saddlehorn Visitor Center houses a natural history museum covering the park’s geology and wildlife, and it’s the right place to start your day.

Visiting Colorado National Monument in western Colorado

Colorado National Monument sits between Grand Junction and Fruita in western Colorado, about 250 miles west of Denver on I-70. Two entrances connect to Rim Rock Drive, one near Fruita and one near Grand Junction.

The Fruita entrance puts you closest to the Saddlehorn Visitor Center and the most dramatic canyon views. Saddlehorn Campground stays open year-round.

Spring and fall give you the most comfortable hiking temperatures. Summer days can push past 100 degrees, so plan your activity for early morning or evening.

Dogs can come along on paved roads and at overlooks, but not on hiking trails.

This article was created with AI assistance and human editing.

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