A 23 ft. earthen dome, built during our workshop in Thailand, 2004.
See photos of this summer's earthbag house workshop series.
Click Here for the definition of "Cob".
Join the Portland Natural Building Meetup Group if you live in Portland, Or.
A 'how-to' article by Scott Howard about earthen ovens.
View the "I Love Cob" listing of natural building events.
Learn about the Natural Building Network.
Receive news on our latest projects twice a month
Earthen Hand Workshop Schedule
Local workshop offerings in Portland, Oregon.
International workshops in Mali, Puerto Rico & Thailand.
Explore a new country, learn a new skill, and build a needed structure for a deserving village!
Build a schoolhouse in the Dogon Country, Mali
Work alongside Dogon villagers to complete a 15 ft. earth bag and cob dome. Learn about traditional Dogon culture.
Collaboratively organized with the Dogon people of Terelli.