These are pictures of our visits to three continents, several seas, and many islands and volcanoes.
Our travels are both Foreign and Domestic, and include scientific forays, adventure, cultural exchange, and just plain fun.
Vatican, St. Peter's Cathedral
During the funeral of Pope John Paul the world saw this view of St. Peter's, the area used to receive the public. Note the size of the humans at the bottom of the frame. [fotos by Kevin J. Walker]