2 hours
National Great Rivers Museum
Free Tickets Available
Fri, 03 Oct, 2025 at 05:00 pm to 07:00 pm (GMT-05:00)
National Great Rivers Museum
1 Locks and Dam Way, Alton, United States
Join us for a behind-the-scenes tour into the depths of the tunnels of Melvin Price Locks and Dam! Please read the following thoroughly:
*The following documents are acceptable proof of U.S. citizenship:
Please note that a driver’s license is NOT proof of citizenship!!!
Info: Please arrive at 5:00 for a safety briefing, to sign an understanding of safety hazards, and to provide proof of U.S. Citizenship. **Any tour participants arriving after 5:25 will NOT be permitted to go on the tour** Acceptable documentation includes a U.S. Passport, U.S. Birth Certificate, Consular Report of Birth Abroad, Certificate of Naturalization, or Certificate of Citizenship.
Tickets for VIP Haunted Tunnel Tours - October 3rd can be booked here.
Ticket type | Ticket price |
---|---|
General Admission | Free |