A tour of Speedwell Cavern typically takes about 45 minutes to an hour. Visitors are guided through the underground passages on a boat, with commentary provided about the cavern's history and geology. The experience includes stunning views of the stalactites and stalagmites that adorn the cavern. It's advisable to check the official website or contact the venue for the most current information on tour duration and availability.
Rock caverns are not built they are eroded out of solid rock by natural processes.
Prairie Isle, then take a wagon trip to the north east rowboat and take a trip to cavern :).
A long time
i farted
a long time
A year - 365.2422 days.
about 80 days
not sure
About a month
it takes 5 seconds
about 29 years
it takes 1 year