Thoreau Institute - A research center near Walden Pond in Concord, MA. www.walden.org/institute
Thoreau's Walden Pond - Information and pictures on the Concord MA State Park. www.nanosft.com/walden
Thoreau, Walden, and the Environment - Gateway to information on The Walden Woods Project, The Thoreau Society and The Thoreau Institute, plus Quotation of the Day, library catalog and multimedia virtual tour. www.walden.org
Walden Pond - Resource for information on Walden Pond. www.waldenfont.com/thoreau/waldenp.htm
Walden Pond State Reservation - 333 acres surrounding Walden Pond, a 103-foot deep "kettle" hole pond is set aside from the 2,280 acres of Walden Woods. Site of Henry David Thoreau's dwelling from July 1845 to September 1847. www.state.ma.us/dem/parks/wldn.htm
Walden Woods Project - Don Henley and others unite to preserve Thoreau's woods with a not-for-profit land conservation organization. www.walden.org/project
