$47—Whale-watching tours in San Diego, reg. $91

Voucher cancellation and refund policy: Within 14 days of purchase, Travelzoo will give you a full refund if you change your mind or can't find dates that suit you. Vouchers can be refunded online by going to "My Account." After 14 days, your voucher is nonrefundable. For a fee, you can make vouchers refundable until their expiration date when you check out. If advanced reservations are required, changes and cancellations are subject to the merchant’s cancellation or rescheduling policy, and may result in a fee or voucher forfeiture. You must cancel your reservation directly with the merchant prior to refunding your voucher.

Merchant cancellation and rescheduling policy: A 24-hour cancellation policy applies. If you cancel or change your reservation in violation of the merchant’s cancellation policy, you may be subject to additional fees or voucher forfeiture.

Voucher can be redeemed immediately; valid through Dec. 31, during merchant's operating hours; dates and times subject to change. Online reservations required; subject to availability. See voucher for booking instructions.