4-Day Core Curriculum Workshop


4-Day Core Curriculum Workshop

from 250.00

Beginner/Intermediate   |   8:30am - 6:00pm Thurs-Sunday   |   Hesperia, California

For those of you who prefer to take the entire course in one go, this program is a combination of the Weekend Series A+B offerings. The four day fundamentals course is offered three times year in February, June, and September--you may take this course independently of any other program, no prior experience is necessary to apply.


  • Principles of the Arch
  • Superadobe Basics
  • Compass Theory and Applications
  • Dome Geometry
  • Foundations
  • Fenestrations (Door and Window Openings)
  • Elements of Design
  • Soils Practicum and Discussion (Testing your own Soil for Building)
  • Rough and Finish Plaster
  • Options for Stabilization
  • Water Management
  • Installing Windows and Doors
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Groups of 2 or more: 10% discount per person

Cancellation Policy:

If for some reason you are unable to attend the workshop you registered for, your tuition may also be applied to another course that same year if you notify Cal-Earth at least two weeks before the start of a course.

If you wish to withdraw completely and cannot reschedule, a $50 registration fee will be deducted and your remaining balance refunded if you notify Cal-Earth two weeks prior to the start of the workshop. Any cancellations within two weeks of the workshop will not be refunded, only transfered. 

If Cal-Earth cancels the workshop due to low enrollment your tuition will be fully refunded or transferred.