Iowa Coalition of Off-Road Riders Follow Iowa Coalition of Off-Road Riders on Facebook

Iowa Coalition of Off-Road Riders

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. This organization designed, built, and maintains mountain bike trails in the Sugar Bottom Recreational Area.

Their web site contains information on Iowa trails including Stone Park in Sioux City, Brushy Creek in Fort Dodge, Elk Rock in Knoxville, Pilot Knob in Forest City, Rock Creek in Grinnell, and many more.

Web Site: icorrmtb.org
Location: North Liberty, IA [map]

Headlines From Iowa Coalition of Off-Road RidersFeed

Sugar Cubed Marathon – Saturday, October 19, 2019 10-09-2019
Rescheduled: Saturday October 19, 2019 Area rains have driven Coralville Lake levels well above flood stage for Sugar Bottom access, and it won’t recede enough for us to have an event on June 16. We are still committed to having the Sugar Cubed Marathon however, and […]
CANCELLED – Sugar Bottom Scramble 2019 08-06-2019
WEATHER UPDATE: Event Cancelled Posted: Sunday, August 18 @ 11 am: With the thunderstorm last night, the trails took on more water than we could handle.  It is with regrets that we have decided it is necessary to cancel the race. WEATHER UPDATE: Rain Delay – 2 hours […]
I AM FAT – Fat Bike Enduro 2019 – POSTPONED 12-11-2018
***POSTPONED!*** It is with heavy hearts that we have decided to postpone this year's I AM FAT Enduro. We surveyed the trails tonight and just couldn't see a way to avoid a mudfest on Sunday (Jan. 6). We still are committed to putting on a fatbike event this season, […]
Sugar Bottom Scramble 2018 08-10-2018
Date: Sunday, Aug. 19, 2018 Registration: Online preregistration: https://legacy.usacycling.org/myusac/index.php?pagename=registration&eventid=2315&year=2018 (closes Noon MDT 8/17/18) * $10 day-of registration fee waived for preregistrations (listed […]
Sugar Cubed Marathon – Sunday, May 20, 2018 03-28-2018
S3: Sugar Cubed Marathon Get ready for the Sugar Cubed Marathon, the second of five 2018 IMBCS Marathon Events. This separate Marathon-Only event allows Marathon Riders to experience everything that Sugar Bottom has to offer - 12 miles of classic Iowa singletrack, 1400' […]
Winter Riding Conditions 01-08-2018
With the implementation of Winter Trail Conditions, we need everyone’s help. Since there are fewer trail users during the winter months, as an effort to to limit the effort required by trail status updates, we are implementing Winter Conditions status. Riding during […]
I AM FAT – Fat Bike Enduro 2018 01-04-2018
Mark your calendars folks!! I AM FAT will return!! We plan to scale the event back a bit and go a little more grass roots. No Lodge, just set up a hobo camp by the river and have a good ol’ fashion fat bike event. We plan to have the similar format as years past with […]
Sugar Bottom Scramble 2017 – RAIN DELAY 2 Hours 07-25-2017
Rain Delay: Our perfect weather had a change of disposition this morning. With the rain just arriving, we are going to delay all events of the Sugar Bottom Scramble by 2 hours to give it a chance to move on. First race starts at noon, second race at 2p. Date: Sunday, Aug. […]
Sugar Cubed Marathon – Sat. May 13, 2017 04-11-2017
Get ready for the Sugar Cubed Marathon, the first of six 2017 IMBCS Marathon Events. Once again we are having a separate Marathon-Only to allow the Marathon Riders to be able to experience everything that Sugar Bottom has to offer - 12 miles of classic Iowa singletrack, […]
2 Hour Rain Delay – Sugar Bottom Scramble 2016 08-10-2016
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 dry and be ready for all of us to race. Here is the official […]

Last Update: September 2nd, 2012