Grizzly 100 - Big Bear Mountain Bike Gran Fondo

Grizzly 100 - Big Bear Mountain Bike Gran Fondo Grizzly 100 / Big Bear Mountain Bike Gran Fondo
October 5th 2024 This is a round of the National Ultra Endurance (NUE) mountain bike series.

http://BBVRace.com

Join the fun and challenge yourself with the Big Bear MTN Bike Gran Fondo or the Grizzly 100. The Gran Fondo will be a scenic tour to stretch your personal limits and push you beyond what you have ever done before. 20/30/50/70/100k of single track and fire roads. The Grizzly 100 will race the same 100k course as the Gran Fondo with approximately 10,000 feel of climbing.

12/23/2025

My favorite race all year! This race features the Radford Truck Trail Climb! Likely the hardest climb you'll encounter in any MTB race!

Grizzly 100k, 75k, 50k and 30k the Big Bear mountain bike gran fondo. September 5nd 2026 registration opening soon at ww...
12/05/2025

Grizzly 100k, 75k, 50k and 30k the Big Bear mountain bike gran fondo. September 5nd 2026 registration opening soon at www.Grizzly100.com 🐻

Most of you might not know it but the Grizzly 100k started as a group ride It was called a Terrible 10,000 here's the or...
09/15/2025

Most of you might not know it but the Grizzly 100k started as a group ride It was called a Terrible 10,000 here's the original route.
Strava: https://strava.app.link/OWgXEgANGWb — The Terrible 10,000/original Grizzly 100 route

The Terrible 10,000/original Grizzly 100 route is a 57.9 mi Cycling Route. Discover this route and more at Strava. Visit today!

Trying to being back the big loop for 2026.🐻💯Strava: https://strava.app.link/5NqlUyLMGWb — Grizzly 100k -2015
09/15/2025

Trying to being back the big loop for 2026.🐻💯
Strava: https://strava.app.link/5NqlUyLMGWb — Grizzly 100k -2015

Grizzly 100k -2015 is a 61.1 mi Cycling Route. Discover this route and more at Strava. Visit today!

08/15/2025

After almost 11 consecutive years of hosting and promoting the Grizzly 100 & Big Bear Mountain Bike Gran Fondo, we've made the difficult decision to postpone the 2025 event indefinitely due to forest closures, making it impossible to safely host and organize an event that we are proud of that has the big mountain course that we are known for.

We had hoped to use the South shore and the original Grizzly course which is what makes this event special, and with the recent addition of additional fires in Big Bear, the forest closure has expanded, preventing us from obtaining a permit for this year. We aim to resume the event as normal in 2026. All 2024 registrations will be deferred to the new date in 2026 once it is set. We are actively working to reschedule the event and will provide updates as soon as they become available. The safety of all our participants, staff, volunteers, and the local community is our top priority. Athletes who have registered for the event this year will be refunded.

We hope you will join us in 2026 for the best edition of the Grizzly 100 & Big Bear Mountain Gran Fondo to date.

We appreciate your understanding.

Derek Hermon

Race Director and Founder

Address

P. O. Box 0424/40298 Big Bear Boulevard
Big Bear Lake, CA
92315

Telephone

+19096496082

Website

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