Central Idaho Mountain Bike Association

Central Idaho Mountain Bike Association Protect, Enhance and Create quality trail experiences for the mountain bike community in Central Idaho.

The Central Idaho Mountain Bike Association (CIMBA) was created in 1997 by a small group of mountain bikers who wanted to ride together, work to improve trails, and create new riding opportunities in the area. As the popularity and value of those activities grew, so did CIMBA’s membership. CIMBA became an IMBA club and hosted several Trail Care Crew visits. The trailbuilding knowledge from those e

vents is now evident by the improved trails in the region. CIMBA’s efforts helped create many new trails in the area including those at Bear Basin, Jug Mountain and Tamarack Resort. In 2009, CIMBA grew its focus to include educating user groups on safe cycling practices, developing land and user codes of conduct and protecting resources with responsible usage standards, and engaging and educating our members in current policy issues relating to mountain bike and trail access. The original emphasis on trails is still in place, and CIMBA is working with regional Forest Service offices and private land managers to maintain and create better riding opportunities.

New Trail Crew Shirts are here!! We did some testing this week, they work great!Full dig day recap coming soon… Huge tha...
06/11/2026

New Trail Crew Shirts are here!!
We did some testing this week, they work great!
Full dig day recap coming soon…

Huge thank you to our sponsors for supporting CIMBA’s Mission to protect, maintain, enhance, and create new trails close to home!

We appreciate every business behind the logo’s on these shirts and every person that showed up to dig!

Together we are really making an impact. If you weren’t able to make it to the dig day, Another way to help is by becoming a member today!

If you would like a trail crew shirt, come to the next dig day!! That’s the only way to get one. And they are FREE!
See you there.

Calling all trail users! We are hosting another community trail work day this Tuesday 6/9/26! Come out to Bear Basin and...
06/08/2026

Calling all trail users! We are hosting another community trail work day this Tuesday 6/9/26!

Come out to Bear Basin and help maintain the trails that we all use! We will be working on the Lower Drain and Westy’s trail.

We will Meet at the West Face Trailhead at 5pm, and then work untill about 7:30 with a BBQ in the parking lot after words to show our appreciation!

We encourage everyone to sign up ahead of time so we can plan accordingly! Please RSVP here:
https://x.gldn.io/e/xMKaBOOSJ3b

Group Ride 5 of the season was a blast! So good to get out and ride Thank you all for coming out and having fun! We had...
06/03/2026

Group Ride 5 of the season was a blast!
So good to get out and ride

Thank you all for coming out and having fun!
We had all levels, and had an all time ride!

Next week we have another dig day at then another ride the week after!

If you’re unable to make it you can still contribute to the cause by becoming a member or donating on our website to earn trail karma points!

We’ve been doing a lot of trail work lately, It’s time for some riding!! This Tuesday, 6/2 Meet in the main bike lot / ...
05/31/2026

We’ve been doing a lot of trail work lately,
It’s time for some riding!!

This Tuesday, 6/2
Meet in the main bike lot / trailhead 6-8pm

We will ride appropriate trails for all abilities with multiple group options. Come get to know your local bike community, smiles are garanteed.

No matter your skill level, come have some fun!
Bring your bike, helmet, gear, water, snacks, and friends!!

Dig Day 4 was another good one!! We got projects accomplished all overAnd had over 20 smiles in the rain at the endThe R...
05/29/2026

Dig Day 4 was another good one!!
We got projects accomplished all over
And had over 20 smiles in the rain at the end

The Rake Brigade took care lower West Face Trail up to Ditch Witch and almost all the way to the top.

Mean while we had a corner clean out team that majorly spruced up the last berm on Drain.

And the Berm Squad did it again with a full re-vamp on a big corner and a roller re-work into the first double on lower drain.

is really shaping up thanks to all the donations, support, and help from volunteers! If you weren’t able to make it you can still help bio following the link in our bio!

Next Tuesday we have a group ride at looking forward to seeing you there!

We are gearing up to get dirty again! Join us this Tuesday, 5/26 at Bear Basin We will be meeting at the West Face Trail...
05/24/2026

We are gearing up to get dirty again!
Join us this Tuesday, 5/26 at Bear Basin

We will be meeting at the West Face Trailhead at 6pm and our focus will be on the Drain Trail reworking a flow section and berms.

There will also be an optional lighter work group going out to the Ditch Witch trail to clear debris.

Afterwords you can count on some parking lot bbq, action, free trail crew shirts, and community connection!

If you can’t make it, you can still help keep the trails we all love in good shape by becoming a member or donating to the cause on our website! Link in bio!

Dig Day 3 Done and Dusted.Down trees on Payette Rim Trail are Cleared! And Volunteers hit the Dirt Hard on B2BB!! Brunda...
05/21/2026

Dig Day 3 Done and Dusted.
Down trees on Payette Rim Trail are Cleared!
And Volunteers hit the Dirt Hard on B2BB!!

Brundage to Bear Basin Trail got a few Berm Tune Ups, as well as some large trees cleared up top too.

Trails are really starting to open up in our area from all the work that everyone has been putting in with CIMBA!

We cannot thank each of you enough for coming out and showing the trails how much we love them!

If you can’t make it to dig days, you can still help keep the trails maintained by supporting CIMBA.

Became a member or go earn some trail karma by making a donation on our website today!

📸:

Now that the season is rolling, so are the events! Come out tomorrow 5/19 to get involved! We will be working on the Pay...
05/19/2026

Now that the season is rolling, so are the events!
Come out tomorrow 5/19 to get involved!

We will be working on the Payette Rim Trail and Brundage to Bear Basin trails. Meet at the Corrals lot off Forrest road 541 at 6pm if you’d like to come help out!

There will be multiple groups going out depending on the type of work you would like to help with.

And don’t forget about the BBQ and Trail Crew Tee shirts after as a thank you for doing your part to keep the trails we all love in as good of shape as possible!

Feel free to ask any questions you may have!
See you there!!

05/18/2026

The Season has Officially been kicked-Off!
Huge shout out to all who came to the group ride,
And to everyone who showed up to the party!

We rode about 8 miles together then gained trail support by awarding raffle winners while playing bike games and watching mtb movies with our community!

Big thanks to for hosting us at the annual kick off celebration!

Also thank you to sponsors for donating prizes and supporting the CIMBA Mission!!

If you weren’t able to make it you can still support by donating online or becoming a member today!

Looking forward to another awesome summer!!
Feel free to reach out with any questions.
We hope to see you at the next event!

Address

PO Box 744
McCall, ID
83638

Website

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