Who built the mounds, and why? As part of Beloit's Heritage Days weekend, Bill Green of the Logan Museum of Anthropology will be leading a tour of the campus Indian mounds on at 5 p.m. tonight, right before Folk & Blues. Meet at the Godfrey Anthropology Building north stairs for this 45-minute tour.

The tour of the mounds is just one of many free, family-friendly events taking place for Beloit Heritage Days.