Souvenirs are virtual pieces of art with some associated text that you can discover and display on your profile page, as well as in the Geocaching iPhone and Android apps.
Some souvenirs are awarded for their geographical location, while others are awarded differently. For example, you might get a souvenir for attending a specific Mega-Event. To view available souvenirs, please go here.
Learn more: geocaching.com/about/souvenirs.aspx
View your own souvenirs: geocaching.com/my/souvenirs.aspx