- This event has passed.
core4
August 27 @ 8:00 am - 5:00 pm
$65
core4 is Iowa City’s new premier cycling experience. It’s a celebration of community, opportunity, recreation, and engagement.
As Rule of Three’s cousin event to the north, core4 routes through champagne gravel, the best b roads, amazing urban experiences, and super fast singletrack.
Learn more at core4.bike!
Registration opens on April 2.