core4 is Iowa City’s new premier cycling event. But this is not only a cycling event. It’s a celebration of community, opportunity, recreation, and engagement.

As Rule of Three’s cousin event to the north, core4 encompasses routes through champagne gravel, the best b roads, amazing urban experiences, and super fast singletrack.

100 Mile Solo Or 3-Person Team.
50 Mile Solo Or 3-Person Team.
25 Mile Solo Or Team.

No surface untouched….this is core4.

Want to add some interstellar magic to the weekend? We found the perfect place at Wilson’s Orchard and Farm. Bikes, friends, camping, music, food, and libations… you won’t want to miss out!

Follow along for the ride at https://www.core4.bike/ and on Instagram https://www.instagram.com/core4.bike/

If you have any questions about the event, please reach out via email to [email protected]