IMBA's online resources offer free, easy-to-access information for the benefit of mountain bikers in the U.S. and around the globe.
Scan the menu on the right side of this page to help find materials covering a broad range of topics.
If you still haven't found what you're looking for, send a message to info [at] imba [dot] com.
IMBA offers three textbooks featuring comprehensive treatments of many important topics. Consider picking up copies of Trail Solutions: IMBA's Guide to Building Sweet Singletrack, Managing Mountain Biking: IMBA's Guide to Providing Sweet Riding, and Bike Parks: IMBA's Guide to New-School Trails at our online store.