Reservations for each month close the 1st of the previous month. For example, October reservations must be made by September 1st. Payment due 30 days in advance of tour date. Cash, check or major credit card only. Purchase orders not accepted. Cancellation and Refund Policy: With more than a 30-day notice, refund less 10 percent of total reservation fee. With 30-day notice or less, refund less 25 percent of total reservation fee. No refunds for participants who do not show. Refund requests must be submitted in writing.
‍
Tours and programs are conducted rain or shine. Dress appropriately for variable weather. Please carry water.

One adult per 5 students required. Payment $5 per person (students and adult chaperones).