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Potash Road Scenic Drive


Aerial view of Potash Road bordered by

Overview

For 17 miles, Potash Road (Utah Highway 279) traces the Colorado River between towering sandstone cliffs locals call Wall Street. This spectacular corridor reveals Moab’s layers of natural and cultural history—from prehistoric petroglyphs and dinosaur tracks to modern-day rock climbers scaling the same walls. The drive ends where pavement meets the Potash Boat Ramp, the starting point for multi-day rafting trips into Cataract Canyon and Canyonlands National Park. Short, scenic, and packed with variety, Potash Road feels like a highlight reel of canyon country.

Quick Drive Summary


  • Start: 4 miles north of downtown Moab – turn left onto UT-279 (Potash Road) just after crossing the Colorado River bridge.
  • End:Potash Boat Ramp, about 16.5 mi from US-191; pavement ends here.
  • Distance: ~34 mi round-trip
  • Time: 1½–2 hours with brief stops
  • Road Type: Smooth two-lane pavement, short graded dirt at the end
  • Highlights: Petroglyphs, Wall Street cliffs, Corona Arch hike, Colorado River views
  • Best Light: Early morning or late afternoon
  • Route Map: View Route in Google Maps

Getting There


From downtown Moab, head north on US-191. After crossing the Colorado River bridge, drive about 2 minutes and turn left onto UT-279, clearly marked for “Potash.” The highway immediately drops beside the river and begins hugging the cliffs to the west.

Dark Sun Divider.

Top Stops Along Potash Road

View of the Colorado River from high on top of the surrounding cliffs.

Mile 3.8 – Jaycee Park Campground & Portal Overlook Trail

This shaded picnic area and campground offer one of the area’s top hikes. The challenging Portal Overlook Trail climbs roughly 2.5 miles to a breathtaking view of Moab and the river’s entrance into the canyon.

Rock climber in blue shirt and red helmet scales a sandstone cliff, river and road below.

Mile 4.3 – Wall Street Climbing Area

For the next mile you’ll drive between a thousand-foot sandstone wall and the river. This is Wall Street, Moab’s most famous roadside climbing zone. Pull into one of the paved bays, roll down the windows, and watch climbers inch up routes with names like Knapping with the Alien, Morning Thunder, Dead Sea Route, and 30 Seconds Over Potash.


This convenient and spectacular location is where you can experience our Introduction to Rock Climbing tours.

Rock art with reddish-brown petroglyphs of figures, animals, and symbols on a dark rock surface.

Mile 5.0 – Potash Road Petroglyphs

Look for the brown “Indian Writing” sign and small pullout. On the dark, varnished cliff are dozens of ancient carvings—bighorn sheep, hunters, spirals, and mysterious patterns. They’re high on the wall, so binoculars help. Stand quietly; it’s humbling to think these marks have faced the river for a thousand years.

Group of people look at petroglyphs and dinosaur tracks near the side of Potash Road.

Mile 5.9 – Poison Spider Trailhead & Dinosaur Tracks Viewpoint

Even if you’re not driving the 4×4 trail, stop here for the interpretive sign and metal viewing tubes pointing to fossilized dinosaur tracks across the canyon. The three-toed prints belong to Jurassic-era meat-eaters—easily spotted when the light hits just right. See them as part of the Bow & Arrow Canyon Canyoneering Adventure.

Red rock arch with blue sky background; desert landscape, small tree in the foreground.

Mile 10 - Corona Arch Trailhead

One of Moab’s signature hikes outside the national parks, this 3-mile round-trip trail leads to Corona Arch, a massive sandstone span rivaling those in Arches National Park. The hike takes 1.5–2 hours and offers incredible photo opportunities along the way.

Sandy riverbank with raft on a bend in the river, red rock cliffs in the background.

Mile 17 - Potash Boat Ramp

Here the paved road ends, opening to a wide river bend used by rafting outfitters. It’s the staging area for legendary multi-day Cataract Canyon trips, where the Colorado River cuts deep through Canyonlands. Even if you’re not launching, it’s a peaceful place to rest and enjoy the canyon silence.

Winding dirt road descends into a desert canyon. Yellow vehicle travels the road.  Sunny day.

Mile 18 - Shafer Trail Connection (4x4 Vehicles Only)

Beyond the boat ramp, the road turns to graded dirt and connects to the Shafer Trail—a steep, switchbacking 4×4 route climbing into Canyonlands’ Island in the Sky District. If you rent a Jeep at Moab Adventure Center you can tackle trails like the Shafer Trail - recommended starting from the top via Highway 313.

Tips for Driving Potash Road


  • Start early: You'll have soft light and fewer cars. The cliffs face east.
  • Bring binoculars: You’ll spot petroglyphs and climbers.
  • Restrooms: Located at Jaycee Park, Corona Arch, and the Boat Ramp.
  • Fuel up in Moab: There are no services on this road.
  • Download maps: or open the Google link above before leaving town—cell service fades after mile 5.

Potash Road: Access to Miles of Spectacular Trails

Highway 279, also known as "Potash Road" is technically a dead end as far as pavement goes. At the Potash Boat Ramp the pavement ends, but 100 miles of access downstream through Canyonlands National Park begins. The dirt road that continues beyond the pavement leads to hundreds of miles of 4x4 trails like the tenuously carved Shafer Trail that climbs a thousand feet above to Island in the Sky District, or White Rim Trail (backcountry permit required) which traverses the rim of Canyonlands as carved out by the Colorado River.

Map showing route 279 in Utah with landmarks like Corona Arch and Shafer Trail.
Dark Sun Divider.

Popular Tours Along Potash Road

On Potash Road you will see rock climbers taking on the challenge of Wall Street (when you're there you'll know why they call it that)! You may spot a jetboat or two making their run down or back again on these calmer waters of the Colorado River. At the Potash Boat Ramp you'll see where all Cataract Canyon rafting trips begin their 100-mile plunge into the heart of Canyonlands National Park. Hidden from sight, somewhere among the red rock cliffs and ledges there are canyoneers making their way adventurously through Bow & Arrow Canyon. If you've rented a Jeep or Bronco for the day, Potash Road will become the Shafer Rail or vice-versa if you start from the bottom.

A woman is climbing a rock wall next to a river.

Learn to climb on Moab’s stunning sandstone: Real rock, real gear & expert coaching without fear, pressure. You'll feel like you belong  among a group of rock climbers!

  • Duration: ~5 hours
  • Departures: AM & PM
  • Season: Apr - Nov
A person is hanging from a rope while climbing a rock wall.

Hidden Moab adventure unlocked: Secret arches, ancient rock art, dino tracks, and thrilling rappels deep into a red rock wilderness that few will ever see.

  • Duration: ~5 hours
  • Departures: AM & PM
  • Season: Apr – Nov
A yellow jeep is driving through a river in the desert.

Explore Moab’s iconic trails on your terms: Premium 4x4 power, epic views & backcountry freedom without the crowds, schedules, or second-guessing your vehicle.

  • Duration: ~10 hours
  • Departures: 8AM to 6PM
  • Season: Year Round
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