One of the most famous visitors to the Audubon Camp in Maine was marine biologist and author Rachel Carson, who walked Hog Island trails in 1960 and later briefly wrote about her trip in the acclaimed Silent Spring. Miss Carson was present that year for the dedication of Hog Island as a perpetual sanctuary and the conveyance of the main part of Hog Island to the National Audubon Society, which had operated its nature camp on the Hog Island peninsula since 1936.

