BUY TWO OR MORE QUALIFYING TRIPS TOGETHER AND SAVE 10% OFF THE TOTAL* *Multi Trip saving of 10% applies to any of the qualifying multi-day products. Two or more different qualifying trips must be booked simultaneously by a single individual to qualify for the Multi Trip discount. The 10% discount only applies to qualifying products. Discount is valid against student prices on qualifying trips. Not valid with any other promotion or discount. Cancellation charges will be adjusted to incorporate any Multi Trip discounts previously given. Multi Trip discount only applies to base trip price - not to optional upgrades or supplements.