Immerse yourself in the stunning beauty of American Fork Canyon at High Altitude Races’ Gaspin’ Through the Aspens Trail Race. This autumnal adventure offers runners a unique blend of challenging terrain and breathtaking vistas, catering to both seasoned ultrarunners and newcomers alike. Participants can choose from three distances: 50 miles, 50 kilometers, or 25 kilometers, each providing an unforgettable journey through pristine single-track trails. As you ascend the canyon’s rugged mountains, the vibrant hues of fall foliage will serve as a stunning backdrop to your run. Fully stocked aid stations and clearly marked courses ensure that runners can focus on enjoying the natural beauty around them while receiving essential support throughout their journey. Friendly volunteers contribute to an uplifting atmosphere, making every step feel worthwhile. Race Day falls on September 19, 2026, offering a perfect opportunity for participants to experience one of Utah’s most scenic trail events. Beyond the run itself, runners will receive chip-timed results and custom race swag as part of their registration package. Shuttle service is provided between the start/finish line and the main event hub, ensuring that all runners can fully enjoy this unforgettable adventure. Don’t miss your chance to be a part of Gaspin’ Through the Aspens – register now before spots fill up. Join us for an experience you’ll cherish long after crossing the finish line.
Races Offered
50 Mile
Sep 19, 2026
straighten
Distance —
80.5K
terrain
Type —
Running
timer
05:00
sell
$200.00
25 K
Sep 19, 2026
straighten
Distance —
25K
terrain
Type —
Running
timer
07:00
sell
$135.00
50 K
Sep 19, 2026
straighten
Distance —
50K
terrain
Type —
Running
timer
07:00
sell
$155.00
Weather History
These values represent the 3-year monthly averages for September in American Fork.
thermostatTemperature
15.5° / 26.4°
wb_sunnyFeels like
12.9° / 23.0°
light_mode
Avg sunshine hours
11h 29m
water_drop
Avg rainfall
0.5 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
7.4 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
35.2%
wb_twilight
Sunrise
07:08
nightlight
Sunset
19:34
About American Fork
Learn more about the host city, American Fork.
American Fork is in the Wasatch Range, a region in north central Utah. It is on the north border of Utah Lake, about 30 miles south of Salt Lake City.
