Participant limits will vary by itinerary. The Discover Kayaking program can accommodate 14 people per each instance of kayaking  – we conservatively expect that to result in a minimum of 28 spots for Adventures in Antarctica and FSG voyages, 42 spots on Celebrating Antarctica voyages, and 56 spots on Circle Crossing voyages. Please note that all kayaking is dependent on weather and sea conditions. If additional spots become available, we will accept signups on board on a first-come, first-served basis. In the unfortunate event that we are able to take less people than have booked, we will assign spots in the order of bookings, and issue a full refund to anyone who does not get to participate.