 Connecticut Department of Environmental Protection: Letterboxing - http://www.ct.gov/dep/cwp/view.asp?a=2697&q=322826&depNav_GID=1631 Official site supports letterboxing in publicly owned state forests. Includes clues and a map of letterbox sites in state forests. |
 About.com: Letterboxing and Geocaching Attract Walkers - http://walking.about.com/cs/walksamerica/a/letterboxing.htm Article describing the basics and the factors that motivate people to start letterboxing. |
 Yahoo! Groups: Letterboxing USA - http://groups.yahoo.com/group/letterbox-usa/ Discussion group for US letterboxers. |
 Yahoo! Groups: New Letterboxers Group - http://groups.yahoo.com/group/newboxers/ Discussion forum and articles for those new to letterboxing. |
 Yahoo! Groups: Letterboxing Northeast - http://groups.yahoo.com/group/LbNE/ Discussion group for the northeastern US. |
 Massachusetts Letterboxes - http://users.crocker.com/~bsennott/letterbox.html Bonnie and Betsey Sennott offer clues to their boxes in Massachusetts. |
 Fox News: Letterboxing Makes Hiking an Adventure - http://www.foxnews.com/story/0,2933,55367,00.html Feature story datelined Oakland, New Jersey. |
 Letterboxing North America WebRing - http://www.webring.com/hub?ring=letterboxingnort Links to dozens of forums and clue sites. |
 Kansas Letterboxes - http://www.angelfire.com/oz/kansas_letterboxes/ Clues for letterboxes located in Kansas. |
 History of Dartmoor Letterboxing - http://dartmoorhistory.blogspot.com/ Account first published as "More Dartmoor Letterboxes" by Anne Swinscow in 1986. |
 Mark and Sue Pepe - http://markandsuepepe.blogspot.com/ Couple from Kensington, Connecticut describe activities in eleven states and the island of Aruba. |
 NeeDeep's State Stamp Letterboxes - http://statestamp.blogspot.com/ Ambitious family project placing letterboxes in each state, patterned after the US quarters series. |
 I-95 Letterboxes - http://i95boxing.blogspot.com/ Clues to quick and easy letterboxes to find while traveling on Route I-95, from Maine to Florida. |
 Fleur de Lis' Letterboxing Journal - http://fleurdelislb.blogspot.com/ Weblog about his letterboxing hobby. |
 First Finds - http://firstfinds.blogspot.com/ Posts first finds submitted by new US letterboxers, organized by state. |
 New England Area Letterboxing Gatherings - http://gatherings.blogspot.com/ Mark and Sue's weblog of letterboxing events in New England. |
 Buckaroo's Letterboxing - http://sophia.smith.edu/~rlay/letterboxing.htm Clues for boxes she planted in Washington and Massachusetts. |
 Washington Post: Thinking Inside the Box - http://www.washingtonpost.com/ac2/wp-dyn?pagename=article&node=&contentId=A55308-2002Jul11 Article by Caroline Kettlewell describes her discovery of the activity. |
 The Space Traveler - http://www.enter.net/~space/Pages/Letterboxchart.html Family offers clues for Pennsylvania, New York and other states. |
 Rhode Island's Bored Nocturnal Adventurer's Guild - http://users.tmok.com/~ribnag/index.shtml Informal group and clues to the boxes they've planted. |
 NPR : Letterboxing - http://www.npr.org/templates/story/story.php?storyId=1832303 Radio host Linda Wertheimer and Thomas Johnston, an enthusiast in Washington, D.C., find a letterbox near the White House. [audio] |
 Letterboxers Anonymous - http://www.leecomputers.com/letterboxing/ Forum with clues and discussion topics. Includes helpful hints on methods and supplies. |
 The Gazette: Letterboxing a Hobby of Inky Fingers and Hidden Treasures - http://gazette.net/gazette_archive/2003/200328/damascus/news/167006-1.html Article on local letterboxing from chain of community newspapers near Washington, DC. |
 Have Feet Will Travel - http://easyweb.easynet.co.uk/~have.feet/boxing/boxing.html Introduction, contact details, and guidelines for letterboxing in the Dartmoor area. |
 Wanda and Pete's Letterboxes - http://alum.wpi.edu/~p_miner/Letterboxes.html Clues for boxes placed primarily in Rhode Island, but a few in other states as well. Also includes logs of the movement of hitchhiker boxes, primarily in New England. |
 British Columbia Letterboxes - http://www.ajaster.com/letterboxing/ Introduction, photographs of personal stamps, and clues for boxes planted in southwest British Columbia. |
 Aisling Dart - http://www.aisling.net/lb/lb-index.htm Artist from Salem, Massachusetts describes her boxes. |
 Chowder's Southern California Letterboxes - http://home.earthlink.net/~letterboxes Search for boxes in Long Beach, San Bernardino and Lake Arrowhead, California. |
 Chuck's Letterboxing - http://www.chuckstraub.com/Letterboxing/connecticut_letterboxes.htm Chuck and Molly's letterboxes in Connecticut. |
 Letterboxing Minnesota - http://www.littlekeylime.com/letterboxingmn.html Includes letterboxing basics and clues for Minnesota letterboxes. |
 Letterboxing North America - http://www.letterboxing.org/ US-based portal offering FAQ, links, forums, and a members-only section where clues can be submitted. |
 What is Letterboxing? - http://www.gigagraphica.com/Michelle/letrbox.html Michelle Spalding offers a history of letterboxing in England and the United States with bibliography. |
 Silent Doug's Letterboxing Site - http://www.letterboxing.info/ Articles including getting started, outdoor ethics, and explanation of cryptic letterboxer codes. Also includes list of boxes found and clues for boxes placed in the northeastern region of the United States. |
 Oklahoma City Letterboxes by Dennis Williams - http://david.snu.edu/~dwilliam/geog1113/okcboxes.htm Clues to boxes in Oklahoma City as well as New Mexico, Alabama, and Costa Rica. |
 New Zealand Letterboxing - http://www.psychokiwi.org/letterboxing/nzboxing.htm Clues, views, and news including boxes from Team Psychokiwi, Judi, Linton, and the Bunny. |
 Letterboxing Questionnaire - http://homepage.ntlworld.com/chris.donovan10/ British university student studying letterboxing for her dissertation asks visitors to answer a few questions on the activity. |
 Dartmoor Letterboxing - http://www.dartmoorletterboxing.org Includes a forum, image gallery, map of the area, contact details, and the history of the activity. |
 New Times: Carved in Rubber - http://www.newtimesslo.com/art/2774/carved-in-rubber/ Introductory article by Ashley Schwellenbach featuring a letterboxer and the founder of Atlas Quest. |
 Dartmoor Letterboxes - http://www.plympton.info/dartmoor/ Introduction, tips and things to avoid, news, survey, and letterbox clues for the Dartmoor area. |
 We Live and Breathe Letterboxing - http://www.weliveandbreathe.com Accounts, photographs, and memorabilia of the 2008 event as well as an online recreation of the letterboxing museum. |
 LB Con - http://www.letterboxingcon.info/ National letterboxing convention. List of events, tickets and merchandise, accommodations, and visitors guide. |
 The Mapsurfer Treasureboxes - http://www.mapsurfer.com/boxes/ Challenging letterbox clues by Randy Hall, the author of The Letterboxing Companion. |
 Treasure Hikers - http://www.treasurehikersusa.com/ Incentive program for letterboxers based on miles hiked. |
 Florida Letterboxing - http://www.flletterboxing.com/index.html Social group that has mini-meets and gatherings. Includes event schedules and photo galleries. |
 Urban Letterboxing - http://spacehijackers.co.uk/letterboxing/ Database of clues to letterboxes in urban locations, primarily in Europe. |
 Stamp-in-the-Box - http://www.stampinthebox.com/ Blog and Michigan clues and events. |
 Der Mad Stamper - http://www.mitchklink.com/letterboxing/ Rubber stamp carver Mitch offers instructions on how to carve a stamp and clues to the many boxes he's planted in the US. |
 Atlas Quest Letterboxing - http://www.atlasquest.com/ Community with forums, searchable clues, trip planner, recording of finds, event listings, trackers, tutorials, photo galleries, and chat room. |
 Letterboxing Germany - http://www.letterboxing-germany.de/ Clues for Germany and other European countries. Includes photos and tips. [English, German] |