The Knolls Recreation Area: Wide-Open Desert OHV Riding Near Lehi

If you're chasing wide-open speed, flat desert terrain, and one of Utah's most unique riding environments, The Knolls OHV Recreation Area is a bucket-list stop. Located on the edge of the Bonneville Salt Flats in Tooele County, The Knolls offers an other-worldly riding experience — flat white salt, open BLM desert, and enough room to let loose without worrying about trail congestion.

Getting There

Head west on I-80 from Salt Lake City toward Wendover. Exit at mile marker 56 (Knolls Exit) and follow the dirt road south to the OHV staging area. From Lehi, plan on about 1 hour and 15 minutes.

Trail Overview

The Knolls is unlike most Utah riding areas. Rather than defined trails, riders explore open BLM land with wide flats, small knolls and ridges, sand washes, and scattered rock formations.

• Wide-open flat riding — great for high speeds
• Small knolls and rollers for jumps and hill play
• Sand washes and desert scrub terrain
• Salt flat access for the truly adventurous
• No marked trails — open area riding

Vehicle Compatibility

• ATVs / Four-Wheelers
• Side-by-Sides / UTVs
• Dirt Bikes
• High-clearance 4x4s

Camping & Conditions

• Free dispersed camping on BLM land
• No water, restrooms, or facilities — fully self-sufficient
• Popular for overnight weekend trips and group rides
• Best seasons: Fall, Winter, and Spring (summer gets very hot)

What Makes The Knolls Unique

• Salt Flat Access — ride on the edge of the Bonneville Salt Flats
• Zero Crowds — rarely busy compared to Front Range trails
• Flat High-Speed Terrain — perfect for UTVs and fast ATV runs
• Unique Landscape — feels like riding on another planet
• Sunset Rides — golden hour on the salt flats is unforgettable