Embark on an unforgettable journey through the historic Beauty Ranch, nestled within Jack London Historic State Park, for this inaugural trail run. The route traces the footsteps of one of America's most celebrated authors and innovators, who developed the ranch early in the 20th century after penning classics such as The Call of the Wild and White Fang. Starting and finishing at the picturesque picnic area adjacent to London Cottage, runners will traverse a landscape rich with history and natural beauty. As you run past the iconic concrete silos that dot the vineyard, prepare for breathtaking views and an immersion into the diverse flora of Sonoma County. The trail winds through pristine hillsides covered in madrone trees, Douglas fir, black oak, buckeye, bigleaf maple, and expansive grassy meadows on the slopes of Sonoma Mountain. Jack London's visionary spirit will guide you throughout your run with quotes that capture his passion for life and innovation: "Across Sonoma Mountain, wisps of sea fog are stealing the afternoon sun smolders in the drowsy sky. I have everything to make me glad I am alive." His dedication to sustainable agriculture is evident as he remarks on rebuilding worn-out hillside lands through innovative farming techniques. The event promises a unique blend of literary inspiration and physical challenge, with each step echoing London's belief that "the proper function of man is to live, not to exist. I shall use my time." Registration for this limited-participant event will ensure your place in an experience that celebrates both the natural beauty and intellectual legacy of Jack London’s Beauty Ranch on April 17, 2027. Join us as you explore a landscape shaped by one of America's greatest writers and environmental pioneers.
Races Offered
5 Mile - Adult
Apr 17, 2027
straighten
Distance —
8K
terrain
Type —
Running
timer
00:00
sell
$76.88
5 Mile - Youth
Apr 17, 2027
straighten
Distance —
8K
terrain
Type —
Running
timer
00:00
sell
$28.74
5K - Adult
Apr 17, 2027
straighten
Distance —
5K
terrain
Type —
Running
timer
00:00
sell
$71.53
5K - Youth
Apr 17, 2027
straighten
Distance —
5K
terrain
Type —
Running
timer
00:00
sell
$28.74
Half Marathon - Adult
Apr 17, 2027
straighten
Distance —
21K
terrain
Type —
Running
timer
00:00
sell
$87.58
Half Marathon - Youth
Apr 17, 2027
straighten
Distance —
21K
terrain
Type —
Running
timer
00:00
sell
$39.44
Weather History
These values represent the 3-year monthly averages for April in Glen Ellen.
thermostatTemperature
6.5° / 19.1°
wb_sunnyFeels like
4.2° / 16.9°
light_mode
Avg sunshine hours
11h 13m
water_drop
Avg rainfall
0.9 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
7.5 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
74.5%
wb_twilight
Sunrise
06:33
nightlight
Sunset
19:46
About Glen Ellen
Learn more about the host city, Glen Ellen.
Glen Ellen is a census-designated place (CDP) in Sonoma Valley, Sonoma County, California, United States. The population was 714 at the 2020 census, down from 784 at the 2010 census. Glen Ellen is the location of Jack London State Historic Park, Sonoma Valley Regional Park, and a former home of Hunter S. Thompson.
