Changes to group size
Please stay in good communication about potential changes in your group size. We will accommodate whenever possible.
Payment
If there is a fee associated with your field trip, payment is due at least two weeks before your visit. We accept checks and credit card payments. If you cannot meet this payment deadline, please make arrangements with us in advance.
Cancelations & refunds
Groups may cancel up to two weeks before a scheduled visit and receive a partial refund. No refunds for cancelations made less than two weeks ahead. (Exceptions will be made for extreme circumstances like severe weather.)