International Mountain Bicycling Association


The International Mountain Bicycling Association is a non-profit educational association that aims to create and preserve trails for mountain bikers worldwide. The IMBA promotes mountain biking, trail building, and trail maintenance. The IMBA has developed a set of principles known as the "Rules of the Trail", which promote responsibility on shared-use and single track trails.

History

The IMBA was formed in 1988 by the Concerned Off Road Bicyclists Association, Bicycle Trails Council of the East Bay, Bicycle Trails Council of Marin, Sacramento Rough Riders and Responsible Organized Mountain Pedalers. Gibson Anderson of Sacramento was the IMBA's first elected executive director.
In 1993, IMBA hired Tim Blumenthal, a former IMBA board member and cycling journalist, to serve as their second executive director. When Blumenthal began, the organization had roughly 1,200 individual members and about 60 affiliated clubs. The headquarters moved to Boulder, Colorado, in 1994.
In 1997, an international summit was held in Switzerland. It held educational outreach programs, such as the Trail Care Crews, which was sponsored by Subaru Corporation. At the end of 1999, IMBA had more than 28,000 individual members, 14 staffers and a budget of $1.2 million.
In 2006, IMBA's membership grew to 32,000 members, with a staff of 26 and more than 600 affiliated clubs.

Affiliated organizations

IMBA has created a "Ride Center" designation where sites that feature "extensive trail networks" are recognized and rated. IMBA staff select candidates for "Ride Center" recognition on an invitation-only basis. As of December 2013, the following is a list of IMBA Ride Centers:
On July 9, 2013, Virginia Governor Bob McDonnell announced that a Richmond Region Ride Center would open in 2014 in the Richmond, Virginia metro region, as the first legacy project of the Richmond 2015 bike race.
World summit
Each year, IMBA has a bike races worldwide. Some locations have included Steamboat Springs and Bentonville, Arkansas.

International representation and affiliate