Call (580) 429-2151 weekdays from 9:00 am to 5:00 pm to make reservations. Cost is $5.00 per person.

The September tours will be 7, 13, 14, *20, 21, *27, 28 * Tour starts at 6:30 am. Afternoon tours in September leave the Visitor Center 5:30 p.m.

October tours are 4, 5, *11, 12, *18, 19, 25, 26
* Tour starts at 6:30 am. October tours leave the Visitor Center at 5:00 p.m