Massey Burke will lead the workshop from 9 a.m. to 4 p.m. each day at Dancing TreePeople Farm, 1445 Pitney Lane, Upper Lake.
Burke has been teaching and practicing natural building since 2003. She has designed and built structures in the Pacific Northwest, Washington DC, and different parts of Northern California.
Topics will include cob (clay/sand/straw) building, hands-on experience and discussions about business opportunities in Lake County.
The cost is $150 for the weekend or $80 for Saturday only.
Register online at http://www.verticalclay.com or call 707-275-8890.
For information on partial scholarships and payment plans contact Loretta McCarthy,