Mountain Biking in Boise Author:Stephen Stuebner The all-new fourth edition of "Mountain Biking in Boise" contains 15 new rides and over 40 rides total in the greater Boise area, including new trails at Bogus Basin Ski Area, and 10 personal favorite rides by top experts. This popular guidebook provides all the details on the Ridge to Rivers Trail System. It has over 10 new photographs. Each... more » ride description is accompanied by a detailed map and vertical gain chart. Enjoy!« less