Sponsored by the 12,000 Year History Park Working Group, the City of Cayce, and the River Alliance, the 2-mile, hour-long guided walking tours focus on the story of the 1718 to 1722 frontier fort and trading post. All tours start at the Cayce Tennis Center, 1120 Congaree Trail in Cayce. Special group tours can also be arranged. For more information and to register, please visit www.riveralliance.org.