2 Hour Rain Delay The Sugar Bottom Scramble is delayed two hours due to the recent rain. All races will start two hours after the previously scheduled times (updated below). This ... Continue Reading »
2 Hour Rain Delay The Sugar Bottom Scramble is delayed two hours due to the recent rain. All races will start two hours after the previously scheduled times (updated below). This ... Continue Reading »
Get ready for the Sugar Cubed Marathon, the second of five 2016 IMBCS Marathon Events. Rather than run concurrent with an XC race and limit ... Continue Reading »
ICORR, World of Bikes, Geoff's Bike and Ski and Goosetown Cycling Club present I AM FAT!! The 2016 iteration (4th annual maybe?) of this event will be on January ... Continue Reading »
2015 Registration (Check hotline 319-626-1160 for race cancellation due to weather.) Continue Reading »
Get ready for the Sugar Cubed Marathon, the second of five 2016 IMBCS Marathon Events. Rather than run concurrent with an XC race and limit the course length, we decided to ... Continue Reading »
ICORR, World of Bikes, Geoff's Bike and Ski and Goosetown Cycling Club present I AM FAT!! The 2016 iteration (4th annual maybe?) of this event will be on January 31. Event format is a 3-hour Fat ... Continue Reading »
We are excited for the opportunity to develop a new loop of singletrack in the Clear Creek Greenway in Coralville. This loop includes the construction of two 30ft bridges and multiple ... Continue Reading »
The trails are in good overall shape, but are in need of a good final trimming for the Scramble. There are several places to mow/string trim, and the whole course ... Continue Reading »
We are excited for the opportunity to develop a new loop of singletrack in the Clear Creek Greenway in Coralville. This loop includes the construction of two 30ft bridges and multiple ... Continue Reading »
Dates: Sept. 26-29, 2013 Hosted by: Linn Area Mountain Bike Association Contact: Michelle Barker Thursday, Sept. 26 Club Care presentation, 6:30 pm @ Dublin City Pub upstairs, 415 1st St SE, Cedar Rapids, IA 52401 Friday, Sept. 27 Social ride ... Continue Reading »
2 Hour Rain Delay The Sugar Bottom Scramble is delayed two hours due to the recent rain. All races will start two hours after the previously scheduled times (updated below). This will give the trails time to ... Continue Reading »
ICORR, World of Bikes, Geoff's Bike and Ski and Goosetown Cycling Club present I AM FAT!! The 2016 iteration (4th annual maybe?) of this event will be on January 31. Event format is a 3-hour Fat ... Continue Reading »
2015 Registration (Check hotline 319-626-1160 for race cancellation due to weather.) Continue Reading »
Our "standing" schedule for volunteer trail maintenance (Spring-Fall) is 9 AM to 12 PM the 2nd Saturday and last Sunday of every month. Please check the calendar below for specific dates. We will post ... Continue Reading »
2 Hour Rain Delay The Sugar Bottom Scramble is delayed two hours due to the recent rain. All races will start two hours after the previously scheduled times (updated below). This will give the trails time to ... Continue Reading »
Get ready for the Sugar Cubed Marathon, the second of five 2016 IMBCS Marathon Events. Rather than run concurrent with an XC race and limit the course length, we decided to ... Continue Reading »
ICORR, World of Bikes, Geoff's Bike and Ski and Goosetown Cycling Club present I AM FAT!! The 2016 iteration (4th annual maybe?) of this event will be on January 31. Event format is a 3-hour Fat ... Continue Reading »
Our "standing" schedule for volunteer trail maintenance (Spring-Fall) is 9 AM to 12 PM the 2nd Saturday and last Sunday of every month. Please check the calendar below for specific dates. We will post ... Continue Reading »
2 Hour Rain Delay The Sugar Bottom Scramble is delayed two hours due to the recent rain. All races will start two hours after the previously scheduled times (updated below). This will give the trails time to ... Continue Reading »
Get ready for the Sugar Cubed Marathon, the second of five 2016 IMBCS Marathon Events. Rather than run concurrent with an XC race and limit the course length, we decided to ... Continue Reading »
ICORR, World of Bikes, Geoff's Bike and Ski and Goosetown Cycling Club present I AM FAT!! The 2016 iteration (4th annual maybe?) of this event will be on January 31. Event format is a 3-hour Fat ... Continue Reading »
Our "standing" schedule for volunteer trail maintenance (Spring-Fall) is 9 AM to 12 PM the 2nd Saturday and last Sunday of every month. Please check the calendar below for specific dates. We will post ... Continue Reading »
2 Hour Rain Delay The Sugar Bottom Scramble is delayed two hours due to the recent rain. All races will start two hours after the previously scheduled times (updated below). This will give the trails time to ... Continue Reading »
Get ready for the Sugar Cubed Marathon, the second of five 2016 IMBCS Marathon Events. Rather than run concurrent with an XC race and limit the course length, we decided to ... Continue Reading »
ICORR, World of Bikes, Geoff's Bike and Ski and Goosetown Cycling Club present I AM FAT!! The 2016 iteration (4th annual maybe?) of this event will be on January 31. Event format is a 3-hour Fat ... Continue Reading »
The Iowa Coalition of Off-Road Riders (ICORR) is a volunteer-based, non-profit organization formed to promote, preserve, and improve mountain bike trail access in Iowa.
ICORR is a non-profit 501 (c)(3) organization dedicated to building and maintaining sustainable mountain biking trails at Sugar Bottom trails, and surrounding areas
ICORR needs to log 600 volunteer hours of trail work and 200 volunteer hours of patrol each year to keep the Sugar Bottom trails open for bikes. This is under a contract with the land owner: The US Army Corps of Engineers, which is signed each year. Get Involved »
The use of the trails at Sugar Bottom is a privilege, please consider volunteering, giving a donation, and/or joining ICORR.