Cincinnati Off-Road Alliance (CORA) maintains 100+ miles of multi-use, natural surface trails for mountain bikers, hikers and trail runners. The CORA Board of Directors advocates and partners with local organizations to expand the region’s trail network, connecting the communities of Greater Cincinnati and Northern Kentucky. CORA volunteers organize social events, group rides and trail runs, mountain bike skills clinics for men, women and children, and weekly and monthly trail maintenance meetups to keep local trails sustainable.