Big River Adventure 2026 — Mendocino, CA

Date
May 30, 2026
Location
Mendocino, CA
Venue
Big River State Park
Start Time
8:15 AM
Entry Fee
$10.00 – $35.00
Events
Kiddie Race, 5K Fun Walk, 5K Run, 10K Run, Big River Swim, Big River Paddle
Register NowRegistration OpenOfficial Race Website
Welcome to the 26th annual Big River Adventure! Join us for a unique race experience where you can choose your adventure to run, swim, walk, or paddle your way through the scenic beauty of Mendocino County's Big River. For the past 26 years, Cancer Resource Centers of Mendocino County has been bringing our community together for this special fundraising event. While the activities may change from year to year, our mission remains steadfast: to honor and remember those impacted by cancer, and to raise vital funds to support free services for individuals facing cancer in Mendocino County. Starting at the Big River boat launch, participants will embark on a journey filled with stunning views and the shared goal of making a difference in the lives of others. Don't miss out on this unforgettable adventure! Register now and be part of something truly meaningful. To keep this family-friendly event affordable and accessible to our community, we will not be providing t-shirts this year. Here is

Hotels Near This Race

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Big River Adventure 2026 — Mendocino, CA

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Race Travel Insurance

Don't forget travel insurance for May 30.

You've trained for months and booked a trip to Mendocino, CA. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

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Frequently Asked Questions

When is Big River Adventure 2026 — Mendocino, CA?

Big River Adventure 2026 — Mendocino, CA takes place on May 30, 2026. The race is held in Mendocino, California.

Where is Big River Adventure 2026 — Mendocino, CA held?

Big River Adventure 2026 — Mendocino, CA is held at Big River State Park in Mendocino, California.

Where can I find hotels near Big River Adventure 2026 — Mendocino, CA?

RaceHotelFinder shows hotels sorted by distance from the race venue in Mendocino. Use the map or list view on this page to compare options and book race weekend accommodation.