Special charter member subscription rate:
$35 for four quarterly adventure packets-by-mail
Visit the sample page for a taste of an Urbia adventure.
For less than $10 your family (and invited friends) will experience a two-hour rewarding, team-building adventure in a special part of San Francisco. Adventure packets arrive in your mail box every season. The boxes stay hidden year-round, so URBIA adventures can be undertaken on any day of the year!
Click here to subscribe!
New members also receive a Nature in the City map highlighting the city’s natural heritage and special natural places in San Francisco.
Past adventure booklets are sold at several locations:
- Green Apple Bookstore at 506 Clement Street

- Paxton Gate’s Curiousities for KidsĀ at 766 Valencia Street
- The Randall Museum (Adventure No. 2)
- The SF Botanical Garden Bookstore (Adventure No. 3)
If you’d like to be informed about special Urbia events please share your email and/or snail mail address:












