We'd like to buy coupon book for tours. But don't know how many books we need to get "2 for 1" deal. We are 2 adults, 2 kids at 15 and 9 while travelling. Shall we buy 2 books, or just 1 book. Mostly we use book for tours of Kenai Fjords Cruise, Kayaking; tickets to some museum, center.
How does the book work? Shall we just check online and call their CS for details?
Our trip will be within 28 days, is it still workable? Thanks all