CALENDAR OF EVENTS

Mammoth Caldera Burn Apr 19, 2025 • 7:00 AM - 1:30 PM Skin to Win Lung–burning fun for all at the Mammoth Caldera Burn – a ski mountaineering challenge. Participants will skin their way through multiple ascents on Mammoth Mountain to complete this battle against themselves and the terrain. Ski...

Chico Wildflower Century The Wildflower Is Back In Full Bloom! The 2024 Wildflower Century is Sunday, April 27th, 2025following the pre-ride WildFest on Saturday, the 26th. Early-registration for the Wildflower opens Mid November. Check back regularly for updates on vendors, routes, merchandise, and more and make sure you are signed up for Chico...

Ridge to Bridge • April 26, 2025 Join the Bay Area Ridge Trail for panoramic views and epic adventures during their annual Ridge to Bridge! This is an annual event hosted by the Bay Area Ridge Trail Council. Learn more about this event here.  About Bay Area Ridge Trail To...

What will you find at the Grapes of Wrath Triathlon? + Finisher's Medal + Event T-Shirt + Finishers meal + Rosa Brother's Chocolate Milk + Free Race Photos The Grapes of Wrath Triathlon is a fast and fun race in the central valley located east of Delano, CA. This event...

    Experience the Adventure of Ukiah-Mendo Gravel Epic Join us for an epic adventure starting in Ukiah, CA and winding its way through the amazing hidden landscapes of Mendocino County. This new Hopper mostly takes place on private Mendocino Redwoods property, offering a one-time opportunity to explore new terrain....

Orange County Triathlon SUNDAY APRIL 27, 2025 The Orange County Event invites young and old, experienced and beginner athletes to join us at beautiful Lake Mission Viejo for a great race. Open to everyone at every level. Come enjoy the beauty of Orange Country Triathlon California. Triathletes and Relays begin...

Wildflower Experience • May 2 - 4, 2025 The Wildflower Experience offers distances for everyone including a Long Course 70.3 Triathlon, Olympic Distance Triathlon, Sprint Triathlons, 10K Run, 5K Run, Trail Runs, Open-water Swims and Kids Fun Run. Plus, classes and clinics at our weekend Wellness Festival. Follow us on...

  Bike Around the Buttes 2025 May 3, 2025 Join cyclists of all ages and skill levels for the Bike Around the Buttes, a scenic ride through the breathtaking Sutter Buttes. Since 1985, Bike Around the Buttes has brought cyclists together for scenic rides supporting local diabetes programs. Founded by...

Sunday, May 4, 2025 | Mammoth Bar Enduro – Auburn, California The Mammoth Bar Enduro course will use trails in the Auburn SRA and Mammoth Bar OHV. Racers will enjoy a variety of single track, flow course, steep, rocky & technical ranging from Blue to Double Black Diamond. Transfers will...

King Ridge Hopper Ride Info Register Here Grasshopper is back in SoCo! And… we’re going to do ALL the cool roads. Not really, but definitely the Greatest Hits in the WestPole. We’ll celebrate the Series Finale with a 3 segment (2 for the short course) all-road adventure.  Bohemian Hwy-Joy Rd.-Coleman Valley-Meyers...

Sasquatch Trail Run • May 10, 2025 Sasquatch Trail Run Description — There are noises coming from the Dry Creek Preserve ... Just before summer Sasquatch makes an appearance for just one day in the month of May. Are you ready to race through the Dry Creek Preserve and come...

Georgetown Enduro May 17, 2025 • Georgetown, CA Includes eMTB categories for 2025 CES eDuro Series The 2025 Georgetown Enduro will be held on the Rock Creek trails - the venue will be at the Mace Mills staging area in the Georgetown OHV park. Camping and race venue will be...

Scenic Cycling FUNdraiser in Santa Cruz County Sunday, May 18, 2025 Join the 33rd annual Strawberry Fields Forever FUNdraiser Ride and experience the beauty of Santa Cruz County on two wheels. Hosted by Cyclists for Cultural Exchange, this popular event offers three scenic ride options, delicious strawberry-themed treats, and post-ride festivities...

The Art of Survival Century Event Details Date: May 45 & 25, 2025 Location: Southern Oregon and Northern California (Klamath Basin, Tulelake Basin, and Butte Valley) Route Options: Road and mountain bike routes Registration & Details: Art of Survival Century Ride Website Join the Annual Art of Survival Century Bicycle...

Tail Wagger 5K and 1 Miler • May 31, 2025 Welcome to the inaugural dog-friendly Tail Wagger 5K and 1 Miler! Finally an event for the dogs in the Tahoe Truckee Area! The event is held at North Tahoe Regional Park located at 6600 Donner Road, Tahoe Vista, CA 96148....