You can add optional tours to your reservation during the booking process or to an existing reservation prior to the trip departure date. Some tours will have a cut off date to purchase optional tours due to availability of entrance tickets or pre-booking requirements. Most of our optional tours may also be purchased on site, however it is cheaper to purchase them before your departure as the on-site price is slightly more expensive.

Please note that all pre-sold optional tours are non-refundable once purchased.

You may purchase the bus seats up to 7 days prior to departure date for Europe tours only. Once you have purchased the seats, they are non-refundable, all bus seats are allocated on a first come first served basis.

All unused tour features including but not limited to optional tours, services and hotel accommodations are non-refundable, non-transferable, or exchangeable.