Core4

core4 is Iowa’s premier cycling experience: a celebration of community, opportunity, recreation, and engagement.

The courses route through champagne gravel, the best b-roads, amazing urban experiences, and super fast singletrack.

core4 is combining gravel forces with the Gravel Earth Series, based out of Girona, Spain! GES shares + celebrates our enthusiasm for gravel experiences all over the world that showcase local community + sustainability. Stay tuned on details for how to participate in the series!

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