Save this summer with Lindblad Expeditions to the Galapagos Islands, South Pacific and Alaska.  For the Galapagos, save $1,000 per child under age 18 and receive free round-trip air from Miami for select July and August departures.  You can also add on a land tour in Peru. In another Galapagos promotion, every two full paying adults are welcome to bring a child at 50% off, and a second child for free with $1,000 off per each additional child.  Four different South Pacific cruises lasting 10-20 days through French Polynesia and the 6-night Wild Alaska Escape and are also half off for children (under age 18 when traveling with two full paying adults) for certain sailings between May and August.  Book now for the best availability!