Alki Kayak Tours is committed to Sustainable Tourism, and a big part of our mission is to offer Waste Free Gifts for people interested in exploring the natural world in our own back yard. If you would like to give the gift of adventure, check out what we are offering below. Within a day, we will mail a gift certificate, sticker, and pamphlet so you have a nice package for your friends or family. Gift Certificates from Alki Kayak Tours never expire.