The Chippewa Off Road Bike Association (CORBA) is a volunteer based organization dedicated to building, improving and promoting mountain bike opportunities in Wisconsin’s Chippewa Valley.

CORBA currently works with the Eau Claire Parks & County Forest Department, Friends of Hickory Ridge, the City of Altoona and the City of Eau Claire in its ongoing trail development mission.  The organization relies entirely on volunteer efforts and partner donations, and all membership dollars are returned to trail improvements.

Formed in 2005 to work with Eau Claire County on trail development at Lowes Creek County Park in Eau Claire, CORBA and its volunteers put in over 400 man-hours that year to build six miles of singletrack.  Also in 2005, CORBA helped host the first Chippewa Valley Firecracker mountain bike race, as part of the Wisconsin Off-Road Series.  In 2006, CORBA applied for and received non-profit status and is recognized as a 501(c)3 organization.

Since its inception, CORBA has played a hand in developing and maintaining shared-use trails at Lowes Creek County Park and Northwest Community Park in Eau Claire, Hickory Ridge in Chippewa County and Otter Creek in Altoona.  The Chippewa Valley Firecracker has grown to include a trail run and has become one of the largest and most popular races in the WORS series.  In 2011, the Chippewa Valley Powder Keg snowshoe race was added to CORBA’s event lineup.


President — Danny Deetz

Vice President — Jon Riggs

Secretary/Treasurer — Jereme Rauckman

Trail Marshal — Jay Plummer

Board Member at Large — Viet Van Dong

Lowes Creek Co-Liaisons:  Sue McDonald & Laura Plummer

Northwest Park Co-Liaisons:  Arlen Beaudette & Jon LaVelle

Otter Creek Co-Liaisons:  Dave Olson & Dean Roth

Hickory Ridge Co-Liaisons: Noah Michaelson & Brian Kelley

MEETING MINUTES (click to view)

FINANCIAL REPORTS (click to view)

CORBA BYLAWS (click to view)