Northern Indiana Mountain Bike Association

07/30/2026

Due to low registration numbers, NIMBA Trailfest has been canceled. All racers have been fully refunded. Keep an eye for future NIMBA events.

07/08/2026

Without the support of local businesses like Lochmandy Auto Group, we could not provide the trail maintenance necessary to enjoy our trails all summer long.

A special thank you goes to Lochmandy Auto Group for all they do for the mountain bike community here in Michiana!

06/05/2026

NIMBA Trailfest is coming up Sunday August 2nd at Bonneyville Mill County Park in Bristol, IN.

NIMBA members have been asking for a more festival-like event for our annual race, so that is our goal with this.

We'll still have classic singletrack mountain bike racing, but we'll also have more casual and family friendly activities post-race. For trail runners, we are even offering a trail 5k, which we think is one of the most unique race courses around as it winds near the Little Elkhart River.

For each race category winners in the following age categories will be acknowledged and awarded - 20 & under, 21-39, and 40+.

Finally, the official Trailfest unisex tee is now available to purchase along with your registration.

We hope to see you all out there this year!

Learn more - https://www.bikereg.com/nimba-trailfest-2026

05/16/2026

Thank you to our friends , , , ,

05/15/2026