The Petrel and the Guillamont, two pulling boats, part of the Chewonki Foundation's fleet, head out of Wiscasset on an orientation trip for Bodwin College freshmen. The boats sail down the Back River. This non-profit Foundation, formerly a boys camp where Roger Tory Peterson directed the nature program in the 1920's, provides environmental programs throughout the year for a diverse number of groups throughout Maine and offers participation in residential and non-residential programs in environmental education.