core4 gravel

About this race

core4 5th edition… NO SURFACE UNTOUCHED Experience at core4 2026 WHEN: August 14–15, 2026 | Wilson’s Orchard, Iowa City WHAT: core4 2026 brings the magic of the first four years and then some. Iowa’s finest gravel awaits you and 1,000+ riders and runners ready for one helluva weekend! Last year was over the top. 2026 will be legendary. WHO EVERYONE: REGISTER now to snag your spot with the launch rate. DISCOUNT CODE: CORE4LAUNCH26 until Dec 31 for adult registrations! WHAT Greatest: ride + run weekend this side of the galaxy! Fiesta: Featuring a Friday Night Fiesta! Challenge: Choose your challenge: 20, 40, 70, or 120 miles. Categories: Including e-bike for the 40 mile! Pro/Elite Events 60-Mile USAC Youth Race: Join here! 120-Mile Gravel Earth Series Race: Get the details! WHEN Friday–Saturday, August 14–15, 2026. Make it a weekend! Camp under the orchard — tent, car, or RV — and soak up the vibes. WHY core = Community. Opportunity. Recreation. Engagement. We’re getting all bodies on bikes through partnerships with: Iowa City Bike Library Iowa Coalition of Off-Road Riders Corridor Devo Junior Cycling BIKE IOWA Iowa Bicycle Coalition Bur Oak Land Trust HOW Register early. Keep training. If you stay ready, you don’t have to get ready. Spread the word: tell everyone why you’re coming to Iowa City in August! CONNECT Website: www.BikeReg.com/core4gravel2026 Social Media: @core4.bike