Idaho Smoke and Fire 400 Bikepacking Challenge | Boise News

Ride your bike through Idaho’s wild heart—425 grueling miles, 50,000 feet of climbing, no support, no prizes, just pure grit. Fifty-five riders took on the legendary Smoke and Fire 400, a self-supported bikepacking odyssey that’s been testing endurance since 2009. From reservoirs to mountain passes, dirt roads to hiking your bike uphill, this is where pain meets purpose—and where strangers become family under the open sky. No sponsors, no entry fees, just raw adventure, wildlife encounters, and the unfiltered beauty of the backcountry. It’s not a race—it’s a revolution in motion. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/0114c1a8fe431c18