You Belong with Us!

When you join IMBA-SORBA, you join the world’s largest mountain biking club and support riding in the Southeast. IMBA-SORBA members are more than just people who ride mountain bikes. You’re passionate, concerned individuals who love the peace, beauty, ruggedness, and challenge of the trail. You want to change your neighborhood, your state your region, your country, the world. You want to make it a better a better place for mountain biking.

Our members know that many of the solutions to the problems our communities face today — like obesity and pollution — can be solved by getting more people out enjoying our natural world from the seat of a bike. And as stewards of trails and bike-friendly communities, IMBA-SORBA members fund the necessary work that allows us all to enjoy great riding.

We’re here to strengthen mountain bike advocacy.

IMBA-SORBA members enjoy special deals, programs and discounts, including 10% off all IMBA gear and event registrations, and there are special offers from our corporate and retail partners. Check out our list of current benefits, check back often as we’re continually enhancing the package.

Join or Renew Online or Snail Mail

Join Online!

Follow the above link or click on the nifty graphic below to enjoy a year of belonging.


Mail-In Membership Form Option

You can download the Membership Application form, for individual, family and bike dealer memberships. Print and fill out the form. Please mail a check and completed application to (address on the form):

IMBA-SORBA Membership
PO Box 711
Boulder, CO 80306

You must have the Adobe Reader to open the form. Download a free copy of Adobe Reader by clicking this icon.

Retailer Membership

More Trails = More Sales

Bicycle retailers are an integral part of the IMBA-SORBA network because they operate where mountain bikers ride. Retailer Members benefit from good relationships with IMBA-SORBA chapters to grow mountain biking in their markets.

Quality trails get more people riding investing in bikes and outdoor equipment—and that’s good for your business. We leverage our members’ support by partnering with local, state and federal officials and land managers to accomplish more than companies could independently.

Join or renew your Retailer Membership now. Retailer Memberships start at $100 per year.

Retail chains and online retailers join at the Corporate Membership level.

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