All Events

Huffmaster — Grasshopper Adventure Series #2 Date: Saturday, February 28, 2026 • Location: Maxwell, CA Event Type: Mixed-terrain / gravel / adventure cycling eventHost: Grasshopper Adventure Series Description:Huffmaster is a classic early-season Grasshopper event starting in Maxwell, California. Sandwiched west of Highway 5 and east of the Mendocino National Forest,...

Kaiser Permanente Napa Valley Marathon The Napa Valley Marathon and Half Marathon offer a stunning course through one of California’s most picturesque regions. Runners begin in Calistoga and follow the Silverado Trail south, passing vineyards and wineries along the way. The full marathon is a Boston Marathon qualifier, while the...

The Great Ski Race® Sunday March 1, 2026 Learn More & Register Here   The Great Ski Race is the largest nordic ski party west of Kings Beach, with 2 different course options skiing on the same day. The 26 kilometer (~16.2 miles) course begins at the Tahoe Cross Country Center in...

Event Date: March 6, 2026 Event Location: Olympic Valley Lodge, Olympic Valley, CA Event Description: Join Dave Nettle at the Alpenglow Winter Speaker Series for an evening of unforgettable adventure tales. Dave is a cofounder of the Alpenglow Sports Winter Speaker Series, and often touted as one of the best...

Bjornloppet XC Ski Race Weekend The Bear Valley Adventure Company is excited to host the Bjornloppet XC Ski Race Weekend on March 7 & 8 2026! This event is one of the longest-running cross country ski races in California and is a special opportunity to test your skills on some...

Chanoko Trail Runs 50K, 31K and 5 mile Chanoko Trail Runs • March 7, 2026 • Granite Bay, CA The Chanoko Trail Runs offer a trio of scenic trail distances—31K, 10K, and 5K—through the rolling terrain and shaded singletrack around Folsom Lake’s Granite Beach, blending challenging trail running with great...

Mt Ashland SkiMo Summit is a celebration of human powered skiing and snowboarding in the heart of the Siskiyou Mountains in Southern Oregon.

The Pasadena Triathlon, Duathlon and 5k returns for the 20th year at the Rose Bowl! This family friendly event offers something for everyone, including a reverse triathlon, kids triathlon, and a 5k fun run.   This event is great for new triathletes (lots of first timers), intermediate athletes (looking to get faster)...

Way Too Cool 50K Trail Run • March 7, 2026 • Cool, CA The Way Too Cool 50K Trail Run is a legendary early-season ultramarathon that draws trail runners from across the country to Northern California’s scenic Auburn State Recreation Area. Featuring roughly 31 miles of predominantly singletrack trails, creek...

Pi Day Run Date: Saturday, March 14, 2026 • Location: Woodward Park, Fresno, CA Event Type: Run/Walk (multiple distance options) Host: Sierra Cascades Multisport Productions Sierra Cascades Description:Celebrate Pi Day with a fun community run at Woodward Park. Expect a festive vibe, multiple distance options, and a great early-spring tune-up for...

Badwater Cape Fear • March 21, 2026 • Bald Head Island, NC Badwater Cape Fear brings the iconic Badwater® ultrarunning experience to the Atlantic Coast for runners seeking a dramatic and scenic coastal challenge. Participants can choose between a 50 km (about 31 mi) and a 51-mile course that begins...

Turkey Vulture Stretch 5K • March 21, 2026 • Ely, NV Every March the turkey vultures return to Ely after a relaxing winter in South America.  This run is to honor these not-so-pretty birds and welcome them and spring back to Ely!  The route takes you past the Ely Cemetery...

Run our favorite trails at the VALENCIA Trail Race VALENCIA Trail Race • March 21, 2026 • Valencia (Santa Clarita), CA The VALENCIA Trail Race is a scenic and challenging trail running event set in the hills just north of Los Angeles that invites runners to tackle singletrack trails, ridgelines,...

Spring Fling Duathlon Event Name: Spring Fling Duathlon • Date: Sunday, March 22, 2026 Location: Woodward Park, Fresno, CA Event Type: Duathlon (Run/Bike/Run)Host: Sierra Cascades Multisport Productions Description: A spring duathlon at Woodward Park featuring a run-bike-run format. A great early-season multisport race for athletes looking to kick off the year...

King Ridge — Grasshopper Adventure Series #3 Date: Saturday, March 28, 2026 • Location: Monte Rio, CA (Sonoma County) Event Type: Mixed-terrain / gravel / adventure cycling eventHost: Grasshopper Adventure Series Description:King Ridge is one of the most iconic rides in Northern California—an unforgettable mixed-terrain adventure through rugged coastal mountains...

Luggi Foeger Uphill / Downhill Festival March 28–29, 2026 • Incline Village, NV The Luggi Foeger Uphill / Downhill Festival is a Tahoe-area celebration of human-powered mountain sports, featuring a SkiMo race plus “beer league” and family-friendly divisions at Diamond Peak Ski Resort. Participants climb the mountain under their own...

Sagebrush Safari Mountain Bike Race March 28 & 29, 2026 • Escondido, CA The Sagebrush Safari is a classic fall mountain bike race that takes riders through a mix of rugged singletrack, sweeper fire roads, and fun rolling terrain in the scenic North County San Diego backcountry around Lake Hodges....

Looking for a classic spring ride? Discover the Party Pardee cycling event through Northern California’s scenic Gold Rush country.

Join the Silver Moon Race and choose from 10K, 6, 12, 24-hour, or 100-mile races under the enchanting glow of the full moon.

Millerton Lake Crows Nest Triathlon, 5K & 10K April 12, 2026 • Friant, CA The Millerton Lake Crows Nest Triathlon blends scenic lake swimming, rolling bike courses, and a mix of run options in a relaxed early-season multisport event at Millerton Lake State Recreation Area. Athletes can choose from Super...