Southern Utah’s wildest drive packs 80 million years of Earth history into one afternoon

It’s Utah’s only All-American Road

Southern Utah has a road that connects two national parks, three state parks, a national monument and a national forest along a single 124-mile stretch of pavement.

Scenic Byway 12 runs from U.S. 89 near Panguitch to S.R. 24 near Torrey, and it earned All-American Road status in 2002. That designation means the road itself is the destination.

You can drive the whole thing in about three hours, but nobody does. The geology changes so fast that every few miles feel like a different planet.

Drive through two red rock tunnels at Red Canyon

Near the western end of the byway, the road enters Red Canyon inside the Dixie National Forest. Two tunnels cut straight through natural red rock frame the canyon ahead like a doorway.

Orange and pink hoodoo formations rise on both sides of the highway.

You can pull over and hike several trails that wind through the canyon, including the Arches Trail, a short loop that passes about 15 small natural arches.

A U.S. Forest Service visitor center sits right along the road with trail maps and information about the area.

Thousands of hoodoos fill Bryce Canyon’s amphitheater

A short side road off the byway takes you into Bryce Canyon National Park, where water and ice have carved thousands of tall, thin rock pillars over millions of years.

The park sits at elevations up to 9,100 feet, and its freeze-thaw cycle keeps snapping the rock into new shapes.

Overlooks like Fairyland Point, Sunrise Point and Inspiration Point put you right above the main amphitheater.

Some formations have earned nicknames like Thor’s Hammer and Queen Victoria, and once you see them, you’ll understand why.

The road turns blue-gray at The Blues

East of Henrieville, the red rock vanishes. In its place, blue-green-gray mudstone badlands spread across the landscape.

This stretch, known as The Blues, formed from sediment left by an ancient ocean that covered the area roughly 80 million years ago.

The land here belongs to the Grand Staircase-Escalante National Monument’s Kaiparowits Formation, packed with fossils from the Cretaceous Period.

From overlooks along the road, you can spot Powell Point’s pink limestone cliffs in the distance. The color shift from red to blue-gray hits you fast.

Stone pipes tower 170 feet at Kodachrome Basin

A paved side road from the town of Cannonville leads to Kodachrome Basin State Park, home to 67 rare sedimentary pipes that rise from the desert floor.

These stone columns stand anywhere from six feet to 170 feet tall, surrounded by red, pink, white and gray sandstone. You won’t find formations like these almost anywhere else on Earth.

A 1948 National Geographic Society expedition named the place after Kodachrome film for its colors. Geologists think the pipes may be remnants of ancient hot springs and geysers that hardened over time.

Walk among 100-million-year-old petrified trees

Just west of the town of Escalante, Escalante Petrified Forest State Park holds deposits of petrified wood and fossilized dinosaur bones.

The one-mile Petrified Forest Trail loops through lava flows and a juniper forest, and you pass large specimens of rainbow-colored petrified wood along the way.

Minerals slowly replaced the cells of buried ancient trees over 100 million years to create them. Inside the visitor center, built in 1991, you can see marine fossils and dinosaur bone fragments.

Wide Hollow Reservoir sits within the park, stocked with rainbow trout and bluegill.

A 126-foot waterfall hides in the desert canyon

Between Escalante and Boulder, a trailhead off the byway leads to one of southern Utah’s most popular hikes.

The roughly six-mile round-trip trail follows Calf Creek through a desert canyon to Lower Calf Creek Falls, a 126-foot waterfall that drops into a pool surrounded by green.

Along the way, you pass ancient granaries and pictographs left by the Fremont people around A.D. 1200. The trail gets sandy in spots and hot in summer, so bring more water than you think you need.

See three mountain ranges from one overlook

About 10 miles east of Escalante, the Head of the Rocks Overlook gives you a panorama that stretches north to Boulder Mountain, east to the Henry Mountains and south toward Navajo Mountain.

Colorful slickrock fans out in every direction, carved into a maze of canyons and ridges. Interpretive signs explain the history of the road and the surrounding Grand Staircase-Escalante National Monument.

The overlook is free and easy to reach from the road, and it ranks as one of the most wide-open views along the entire byway.

No guardrails on the Hogback’s knife-edge ridge

Between Escalante and Boulder, the road climbs onto a narrow ridge called the Hogback, with steep drop-offs on both sides that plunge hundreds of feet into deep canyons. There are no guardrails.

The Civilian Conservation Corps built this section, and the road opened around 1940. People called it the “Million Dollar Road to Boulder” because of how difficult and costly it was to carve out.

The whole stretch is fully paved and safe at reasonable speeds, but you’ll grip the wheel a little tighter anyway.

Boulder got its mail by mule until 1940

The tiny town of Boulder sits at the base of Boulder Mountain with a population just over 200. It claims to be the last community in the lower 48 states to have received its mail by mule train.

A year-round road didn’t reach Boulder until 1939, and the northern section of Highway 12 wasn’t fully paved until 1985.

Right in town, the Anasazi State Park Museum preserves the ruins of an Ancestral Puebloan village occupied from roughly A.D. 1050 to 1200, one of the largest west of the Colorado River.

Pine forests replace red rock on Boulder Mountain

North of Boulder, the byway climbs from desert into cool alpine forest on the Aquarius Plateau. The road reaches a summit of about 9,000 feet, one of the highest paved stretches in the region.

Tall pines and aspens line both sides of the highway, a sharp contrast to the red rock you just left behind.

Overlooks near the top give you views of Capitol Reef’s Waterpocket Fold and the Henry Mountains in the distance. The route then drops through Grover and ends near Torrey, five miles from Capitol Reef National Park.

Pick fresh fruit at Capitol Reef’s pioneer orchards

Capitol Reef National Park sits just beyond the byway’s eastern end and ties the whole trip together. The park gets its name from white Navajo sandstone domes and the rocky barrier of the Waterpocket Fold.

Inside, you can explore the Fruita pioneer settlement and its historic orchards, where the public can pick fruit in season. Walls of Native American petroglyphs line roadside pullouts throughout the park.

Capitol Reef draws fewer crowds than Utah’s other four national parks, so you get more room to wander.

Explore Scenic Byway 12 in Utah

You can pick up Scenic Byway 12 at U.S. 89 near Panguitch on the western end or at S.R. 24 near Torrey to the northeast.

The road runs through Garfield and Wayne counties in south-central Utah and stays open year-round, though winter storms can temporarily close higher sections.

No fee to drive the byway itself, but individual parks along the route charge their own entrance fees.

Small towns like Escalante and Boulder have gas, food and basic services, so you won’t be completely on your own out there.

This article was created with AI assistance and human editing.

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