IMBA Local Member Organizations are member-based groups focused on trails, access, rides and social events on close-to-home trails. IMBA works with IMBA Local partners to support and enhance trail building, advocacy and organizational efforts.
IMBA’s vision is to build the quality and quantity of mountain biking communities by supporting and empowering local leadership. We want to help communities build a base of knowledgeable and capable advocates and stewards.
How can you help? Support your nearest chapter, or more than one if you like – individuals can have up to 10 chapter memberships. It's an easy and rewarding way to support the team that knows your local trails.
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SORBA Middle Tennessee
Since 2005, SORBA Mid-TN has led the effort to create, enhance, preserve, and ride what Middle TN has to offer for the off-road bicycle community. Middle Tennessee has seen a large expansion in the mountain biking community over the past 10+ years, and in order to keep that momentum up, we need continue growing our membership. Building and maintaining trails requires tools, equipment, lumber, drainage pipe, and the list could go on.
Memberships start at $39/year, dues are split between SORBA Mid-TN, SORBA (Main), and IMBA. For that reason, if you plan to give above $100 we'd prefer you join here at a base level and then donate additional funds directly to SORBA Mid-TN. That will keep 100% of your funds in the Middle Tennessee area. You may also consider joining on a monthly basis. This ensures that you're entered into each contest that may come up throughout the year.
By becoming a member, you'll also be included on quarterly emails, so you can stay up-to-date with planned SORBA Mid-TN events, trail developments, and other local cycling-related news. We've expanded our reach significantly over the past ten years, but let's not stop there! 
