Saturday, Oct 27, 2018


2605 Adobe Canyon Rd

Kenwood, CA 50K, 1/2 Marathon

Registration closes: Wed, Oct 24 @ 11:59PM


Sonoma's toughest trail race is back and with a new name too! Come and experience firsthand the renewal off the countryside at Sugarloaf Ridge State Park and Hood Mountain Regional Park. Big climbs, rugged trails, sweeping views! This is where Sonoma's best ultrarunners train.

Nestled in the hills above Kenwood, Hood Mountain Regional Park and Sugarloaf Ridge State Park feature amazing scenery and an extensive network of trails to explore. Both the Half Marathon and 50K Ultra giving runners ample opportunity to rack up some serious elevation gain: 4,000 ft of gain for the 1/2 Marathon and almost 10,000 for the 50K.

These courses are not made for achieving personal best times and will prove to be a challenge for even the most accomplished runners, but what they lack in speed they will more than make up for in stunning vistas, rugged ground, and elevation gains to assure participants the satisfaction that comes from completing a strenuous day on the trails.

Oh, and the name? When we first met the rangers from Sugarloaf and Hood Mountain, one of them said, "Hey, you should call it SUGARHOOD!" Given all we've been through together, it seemed like the time was right to listen to his advice.

The Course

Half-marathon runners will test their mettle with over 3,800 ft of elevation gain around the flanks, and over the summit of Hood Mountain. From there it’s a fun ride back down into the valley where the finish line awaits. 50K runners will head down the rugged Goodspeed trail and enter Sugarloaf Ridge State Park for a tour of it's gnarly terrain and seemingly endless uphill sections. After completing the Sugarloaf circuit you will climb the 3.5 mile Goodspeed trail back to the summit of Hood Mt and down the other side confirming the age old adage of "what goes up, must come down"...and up again to the finish. Runners will be treated to a tasty meal, drinks, and good company while basking in the glow of a day well spent.

Staying Here

Hood Mountain is located outside of Santa Rosa, in the hills of the wine country. Camping is available in nearby Sugarloaf State Park, which is home to the second half of the course.

Camping is available for both Friday and Saturday nights. See our add-on options for more information.

About Scena Performance

Scena Performance, presents classic races like Skyline 50k, and Bay Ridge 100k and Dick Collins 50-mile, in Oakland, CA, and creates new ones like Napa Valley 50k | 20 mile in Calistoga, the Ancient Redwood Running Festival in Anderson Valley and Sugarloaf Ridge 50k in Sonoma. Our aim is to take you someplace new and reward you with great running, food, and friends.

See you out there?


Local time: 3:29 PM


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