We do not allow cancellations or refunds of any amounts paid. However, if something comes up, you can change your date once subject to availability without penalty. Please let us know as soon as possible so that we can attempt to fill your space in the program. You can also wait and let us know later what date you would like. If you would like to switch to a more expensive package, you will receive a credit against the more expensive package. If you choose a lesser expensive package, you will maintain credit with us to use on a future visit.