About
Site of the largest prehistoric Indian city north of Mexico. Interpretive center, Woodhenge solar calendar, special events. From I-55, exit 6 on IL Rte. 111. From I-255, exit 24.
30 Ramey St.
Collinsville,
IL
62234
TripAdvisor Rating:
848 Reviews | Write a ReviewNice Couple of Hours!
Reviewed By Road25240235364 August 2026nice morning activity! nothing really in the museum at the moment, as they're really doing it, but well worth a couple of hours.
Full ReviewInteresting Place to Visit
Reviewed By C A July 2026Went here on a Monday so the Interactive Center was closed. Cool place to see.
Full ReviewGreat stop on our road trip
Reviewed By iburch June 2026We stopped on our way through the area. The visitor's center was not completely opened after being closed for a few years, but we were able to see the lobby and gift shop. The employees were very...
Full ReviewHours
Interpretive Center: Thursday – Sunday, 9 a.m. – 5 p.m. Grounds open daily from dawn till dusk.
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TripAdvisor Rating:
848 Reviews | Write a ReviewNice Couple of Hours!
Reviewed By Road25240235364 August 2026nice morning activity! nothing really in the museum at the moment, as they're really doing it, but well worth a couple of hours.
Full ReviewInteresting Place to Visit
Reviewed By C A July 2026Went here on a Monday so the Interactive Center was closed. Cool place to see.
Full ReviewGreat stop on our road trip
Reviewed By iburch June 2026We stopped on our way through the area. The visitor's center was not completely opened after being closed for a few years, but we were able to see the lobby and gift shop. The employees were very...
Full Review