A place to exchange hand-decorated covers with other members. The concept is to send a cover with a hand-made cachet to a member and receive one in return.

Visual poetry and mail art workshop from Spain (in English and Spanish)

Collaborative exhibition of a sketchbook shared by four artists from both sides of the Atlantic.

A German mail artists group with several postal art exhibits.

Mail art site in Sevilla-Spain, with galleries of received works, plastic arts and communication about postal art.

An ongoing collaborative experiment in art that uses the transportation of mail as a medium. The website serves as an online gallery for the pieces received.

Art and writings from Belgian mail artist Guy Bleus.

Overlays postmarks, stamps, and signatures on maps.

A German mail art site with history, techniques and exhibits about the art form. It includes a message board for active projects.

Home of the Small Art Project. Includes database of mail art calls and news.

A record of the journeys of Dennis penguin and his family around the world.

Mail art and stamp art galleries, links and projects.

An on-going global art project. Individuals reveal intimate secrets, pose ethical dilemmas, express their dreams or comment on the human condition via postcards.

Fat Red Ant's Mail Art & Artistamp Site - A collection of traditional and digital mail art, artistamps, mail art calls and exchanges with mail artists throughout the world.

A gallery of postcard-sized images posted anonymously to unveil a secret. Shared confessions in art form.