
From the Organizer
Welcome to Colby Mountain Trailfest
A grassroots trail running celebration put together by Butte County Sheriff Search & Rescue, Chico Velo TrailWorks, and Bidwell Run Club. We are bringing together runners, trail advocates, and community members to experience and support the incredible Colby Mountain trail system.
This event was created with a simple mission: give back to the trails that bring our community together. Every mile run helps support the ongoing development, maintenance, and stewardship of the Colby Mountain trails. Net proceeds from the race will be split equally and directly benefit three local non-profits: Chico Velo Trailworks, Butte County Sheriff Search and Rescue, and Bidwell Run Club -helping ensure these trails remain safe, sustainable, and accessible for runners, hikers, and cyclists for years to come.
Colby Mountain Trailfest blends endurance sport with environmental stewardship, creating an event where participants are not only racing through beautiful terrain but also investing in the future of the trails themselves. By participating, you become part of a growing movement focused on community, sustainability, and responsible trail use.
Join us for the inaugural Colby Mountain Trailfest — a new trail running tradition in the making.
Saturday September 5th, 2026 at 8:00am, in Butte Meadows, California
Save by Signing up now early bird pricing until August 1st, 2026.
We have multiple distances ranging from 5k, 12k, and 24k.
Race Swag: Each registered runner gets a T-shirt, Medal, and a Hydrapak re-usable cup
Awards: Top 3 men & women, Top 3 for age group.
Lodging in the area is very limited, so make sure to make plans ahead of time. The cabins sleep multiple people, so consider bringing your friends and sharing a space!
The nearest hotels are in Chico, about 45 mins away by car.
Lodging Options - Subject to Change
Butte Meadows Mercantile: (530)873-5016
Cabins
10 Full RV Hookups
Bambi Inn: (530)873-4125
Cabins
RV Hookups
Camping Options -
Butte Meadows Campground - 13 sites
$12/night, first-come first-serve
Cherry Hill Campground - 26 sites
$14/night, first-come first-serve
If you have any questions please email us, or visit our website linked above (bidwellrunclub.com)
Thank you!
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
88°
Typical Low
55°
Chance of Rain
4%
Based on US Climate Normals data from De Sabla, 3 mi from the venue.
Host City
Nearest Airport
RDD
Redding Municipal Airport · 54 mi
Major Hub
SMF
Sacramento International Airport · 82 mi
Time Zone
Pacific Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Colby Mountain Trailfest, put it on the calendar, and turn “someday” into a start date.
80
Days to train
Coming Up
Run Like a Hero: 4th of July 5k
13 miles away
Chester 4th of July Fun Run
37 miles away
Peach Festival 5k/10k
51 miles away
Half-Marathon Training for Fun & Fitness
57 miles away
From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain, not the pace, is the whole point.
Frequently Asked Questions (FAQs)
Colby Mountain Trailfest
Sep 5, 2026