Near Highland Valley-Cobb Loop
Looking down at Boise and the Owyhee Mountains after making the turn on the Highland Valley-Cobb Loop.
Near Highland Valley-Cobb Loop
Halfway down Cobb Trail, with the Owyhees across the valley in the distance.
Near Highland Valley-Cobb Loop
Looking back to the high point of the loop, on the way down Cobb Trail.
Near Highland Valley-Cobb Loop
On the last leg, after turning off Cobb Trail and back to the Highland Valley Trail, with just a few minutes between here and the trailhead.
Near Highland Valley-Cobb Loop
Highland Valley singletrack.

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Driving Directions
Hike Route

Highland Valley-Cobb Loop

3.8 (8 Ratings)
A great loop away from the crowds.
5.6
mi
Distance
1,463
ft
Gain
moderate
Difficulty
BirdingViewsWildflowers
Access Issues
Turn back if trail is muddy - this one tends to thaw out early in the day during the winter because of the direct sun exposure.

Route Details

Flatter
Steeper
5.56mi
Distance
1,463ft
Elevation Gain
1,463ft
Elevation Loss
30%
Max Grade
4,310ft
High Point
2,973ft
Low Point
Path Type
Loop
Description
You'll find the the trailhead at the end of Highland Valley Road (off Warm Springs). There is a small parking area across from a residence with a red double-decker bus parked in the driveway. From the trailhead, you'll come to the junction with Cobb Trail;stay to the right on the West Highland Valley Trail. After about 1.75 miles, you'll reach the next junction for the East Highland Valley Rd;take the left to leave the dirt road for the singletrack trail. You'll keep winding gradually but relentlessly up.Around 2.5 miles, the East Highland Valley Rd tees at Shaw Mountain or Ridge Rd, a dirt road;take a left on it. The next intersection you'll reach is the junction with the Lucky Peak Trail #6;stay to the left.At about 3 miles, you'll hit the high point of the loop. It's (almost) all downhill from here! In another half a mile, you'll come to another junction - the other end of the Cobb Trail;take the left and find yourself back on singletrack. You'll have gorgeous views of the Owyhee Range to the west across the Treasure Valley.Continue on the Cobb trail until you find yourself back at the first junction of the Cobb Trail and East Highland Valley Rd. Just before the junction there's a hairpin turn to the left and about 20 yards of steep uphill. Take a right at the junction, and you'll be back to your car in a few minutes.

Route Conditions

Report Conditions
No Condition Reports
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Contributors
Peggy Jordan