The Boise Ridge Riders (BRR) is a not-for-profit, incorporated club dedicated to enhancing and promoting the sport of off-road motorcycle riding. BRR's primary focus is to host the annual Idaho City 100. BRR is a chartered club with the AMA.
Traffic Alert for Sunday June 1st
Club
members, event volunteers and riders, be aware portions of the Idaho Ironman
70.3 Triathlon will be held on Sunday June 1st between Lucky Peak
Reservoir and Warm Springs Road in Boise Idaho (including Hwy 21
to Interstate 84). They will be putting 100 competitors into the
water very 5 minutes starting at 7 am. The swim will spread them
out and they will be getting to the junction of the Lucky
Peak dam and Highway 21 about 7:30 am and they should be running
until around 9:30 am. Traffic will be released as there are
breaks in the rider stream.
If you
are coming up from the valley we encourage an early start (before 7:20 am at Lucky Peak) on
your drive up Hwy 21 to Idaho City.
The Idaho City 100
Saturday's rider limit has been reached and is closed to new entries for non-LOI riders. LOI’s and Sunday Only riders should see the Entry Forms page for more information.
The Idaho City 100 is a 2-Day, AMA sanctioned, International Six Days Enduro Qualifier (LOI) event and a 2-Day non-LOI Reliability Enduro event held in the mountainous forest surrounding Idaho City, Idaho.
Idaho City is located 39 miles east of Boise (about 45 min.) on state highway 21. (Exit 57 of I-84) The Idaho City 100 is a national level event over difficult
terrain.
Saturday's rider limit has been reached and is closed to new entries for non-LOI riders. LOI’s and Sunday Only riders should see the Entry Forms page for more information.
The Idaho City 100 is a 2-Day, AMA sanctioned, International Six Days Enduro Qualifier (LOI) event and a 2-Day non-LOI Reliability Enduro event held in the mountainous forest surrounding Idaho City, Idaho. Idaho City is located 39 miles east of Boise (about 45 min.) on state highway 21. (Exit 57 of I-84) The Idaho City 100 is a national level event over difficult terrain.

