Overland route38 midifficulty: moderate

North Slope Scenic Backway

RegionUtahAgencyU.S. Forest ServiceLast verified
North Slope Scenic Backway — overland route near Evanston, Wyoming, Utah
Wikimedia Commons contributor — CC BY-SA 2.0
Trail vitals6 facts
Length
38mi
Technical difficulty
Moderate
Direction
Point to point
Vehicle
High-clearance recommended; AWD or 4WD helpful in muddy stretches.
Best months
Jun, Jul, Aug, Sep, Oct
Cell coverage
None on the backway; service returns at the trailheads.

The North Slope Scenic Backway is a 38-mile graded-gravel forest road that runs along the north side of the Uinta Mountains, parallel to the paved Mirror Lake Scenic Byway but on the unpaved Wyoming-Utah border side of the range. The route crosses Uinta-Wasatch-Cache National Forest, accessing trailheads into the High Uintas Wilderness, alpine lakes, and dispersed camping zones the paved byway can't reach.

The surface is graded gravel suitable for high-clearance vehicles in dry conditions. Mud after rain or snowmelt requires 4WD. The reliable window is mid-June through October.

Hazards

Read before you go

  • Seasonal closure. Snow keeps the road closed roughly October through May.
  • Muddy after rain. The clay-rich soil turns slick. Postpone after storms.
  • Stream crossings. Low-flow most of the year, but can swell during snowmelt.
  • No services. Carry water, fuel, and recovery gear.
  • Wildlife. Moose and bears are common. Carry bear spray if hiking from the trailheads.

Location

38 mi · Overland route

Approx. location 40.906, -110.603

Current conditions

Live weather

Trail facts

5 fields
AgencyU.S. Forest Service
Nearest townEvanston, Wyoming
Websitewww.fs.usda.gov/r04/uinta-wasatch-cache/recreation/opportunities/scenic-drives
ClosedNov, Dec, Jan, Feb, Mar, Apr, May
Approx. location40.906, -110.603

Getting there

Directions

From Evanston, Wyoming (west access). Take SR-150 south toward the Mirror Lake Byway, then turn east on Forest Road 058 (the North Slope road) at the signed junction.

From Mountain View, Wyoming (east access). Take Wyoming SR-410 south to Mountain View, then continue south on the FS road system to Henrys Fork Trailhead. The North Slope road runs west from there.

Photos

1 photo

Photos · 1

Field notes

Getting Oriented

The backway runs east-west along the northern flank of the Uintas, between Evanston, Wyoming on the west and the Henrys Fork drainage on the east. Most of the road sits in Utah but enters Wyoming at the western end. Uinta-Wasatch-Cache National Forest's Mountain View Ranger District manages the western half; the Evanston side connects to Wyoming's Bridger-Teton system.

Trail Overview

Thirty-eight miles, point-to-point, graded gravel. The road runs at 8,000 to 9,500 feet through subalpine forest, crossing several creeks and accessing trailheads into the High Uintas Wilderness. Henrys Fork Trailhead, the standard launch for Kings Peak (Utah's highpoint), sits on the eastern end. The route connects to the paved Mirror Lake Byway via Hayden Pass on the south side.

Points of Interest

  • Henrys Fork Trailhead. Standard launch for backpacking trips to Kings Peak (13,528 ft), Utah's highest summit.
  • East Fork of the Bear River. Stream-fishing access along the road.
  • China Meadows. USFS developed campground on the eastern segment.
  • Stateline Reservoir. Reservoir on the Utah-Wyoming border accessible via a spur road.
  • High Uintas Wilderness boundary. Multiple foot-access trailheads from the road.

Where to Camp

Dispersed camping is allowed on UWCNF land along the road. China Meadows and Bridger Lake Campgrounds offer developed sites with vault toilets. The Henrys Fork Trailhead has a horse camp and developed parking.

Tips for a Safe and Enjoyable Trip

  • Confirm road status with the Mountain View Ranger District (307-782-6555). The road closes seasonally with snow.
  • Carry recovery gear. The road can get muddy after rain.
  • Cell service drops out fast. Bring an offline map.
  • The route pairs well with the Mirror Lake Byway for a two-day Uinta circuit.
  • Henrys Fork is the busiest trailhead on the backway; expect to share it with backpackers headed for Kings Peak.

Frequently asked

Common questions

How difficult is North Slope Scenic Backway?
North Slope Scenic Backway is rated moderate. The route runs 38 miles.
What kind of vehicle do you need for North Slope Scenic Backway?
High-clearance recommended; AWD or 4WD helpful in muddy stretches.
When is the best time to visit North Slope Scenic Backway?
The best months are Jun, Jul, Aug, Sep, Oct. Avoid Nov, Dec, Jan, Feb, Mar, Apr, May.
Is there cell service at North Slope Scenic Backway?
None on the backway; service returns at the trailheads.