ElevationAscent: 1,259' 384 m
Descent: -1' 0 m
High: 8,221' 2,506 m
Low: 6,963' 2,122 m
GradeAvg Grade: 6% (3°)
Max Grade: 13% (8°)
Current trail conditions
Popular runs nearby
Armstrong Spiro Loop
9.0 mi 14.5 km • Loop • 1,519 ft Ascent 462.95 m Ascent
Singletrack Park City, UT( 6 )
Lower Jenni's and CMG Loop
2.3 mi 3.7 km • Loop • 502 ft Ascent 153.03 m Ascent
Singletrack Park City, UT( 2 )
2.9 mi 4.7 km • Loop • 684 ft Ascent 208.58 m Ascent
Singletrack Park City, UT( 1 )
Park City Half
13.7 mi 22.1 km • Point to Point • 566 ft Ascent 172.39 m Ascent
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Dog Lake and Desolation Lake
8.5 mi 13.6 km • Loop • 2,133 ft Ascent 650.01 m Ascent
Singletrack Alta, UT( 7 )
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“Armstrong provides great access to the extensive Park City trail network.”— Megan W
Armstrong climbs at a remarkably constant, moderate grade that makes the uphill pretty enjoyable. To start, the trail contours around the hillside mostly shaded by aspen trees. After passing the base of the King Con chairlift, the serious switchbacking begins, although this ascent feels gentler than the Spiro Trail.
Armstrong makes major connections with a number of trails including the Mid Mountain Trail. To reach the start of the Armstrong Trail, either take the Silver Spur trail from the ski area base or head through the Silver Star and golf course neighborhood to where the Spiro Trail and Armstrong trails hit Crescent Road.
Local Club: Mountain Trails Foundation