There is no charge for small tours. We accommodate bus tours with advance notice (at least a week) for $5/person. We are also happy to offer school tours for a discounted rate of $4/person. Teachers, students and parents are all eligible for that rate. Title I schools with certification are $3/person-also including teachers, parents and students. Tours last approximately two hours.  Please call Carrie Reynolds at 254-998-0261 for all tour bookings and questions.