Welcome Back !
This reflects the system time which determines when inventory becomes available.
An additional reservation fee ($1 online, $3 call center) and taxes will be applied at checkout.
When will tours be available?
Tours will be viewable starting 4/1/2025
When should I show up for my tour?
Please arrive and check in 15 minutes prior to your designated tour time.
When will tours at Lake Verimilon-Soudan Underground Mine State Park be available?
Underground tours at Lake Vermilion-Soudan Underground Mine State Park are on hold until further notice. Check park website for more information. Starting Memorial Day weekend surface tours will be available for free. No reservations are necessary for surface tours.
Some tours are now available. The schedule is up to date.
Registration Fees: There is a $1.00 registration fee that applies to all tickets reserved online ($2.00 through the call center). Same day tour reservations may be made until 2:30pm at Lake Vermilion-Soudan Underground Mine State Park and Forestville/Mystery Cave State Park.