Galapagos

Had a fantastic day snorkeling along the rocky shoreline of volcanic lava flows.  We swam with sharks and turtles and lots of fish. We saw giant manta rays along the way.  We had lunch on the boat and walked on the rocks and saw a blue footed boobie's nest. There were two eggs.  In the afternoon we visited the mangroves, a freshwater spring draining into the sea, and the wall of tears; part of a prison camp in 40s and 50s. Students ended our last day on Isabella playing beach volleyball. Dinner is in one hour. On our way to Santa Cruz tomorrow!