Looking for a small ship, adventure style cruise?  Lindblad Expedition is showcasing a variety of specials to entice your family to experience their cruises.  Sail the Sea of Cortez during winter break and receive free non-stop air from Los Angeles to La Paz plus your second child is half off.  For Galapagos cruises, receive 2012 rates on 2013 sailings if you book by October 31.  Also get a 3 day Monteverde extension to explore the cloudforest with a cruise of the coastline of Costa Rica and the Panama Canal.  In addition, free air from Seattle is included in May and June coastal Alaska trips.