Where to start

Download and Stream our Most Popular Classes

 
 
Run Time: 10 hours | $200 
For the first time ever--official CalEarth instructors demonstrate how to build a superadobe dome from beginning to end. 
Run Time: 2.5 hours | $40 
In this class you will learn how to build a garden bed and landscape walls and benches using Superadobe.
 

 
Run Time: 2.5 hours | $60 
In this class you will learn about mixing and application of mud straw plaster, sand/cement plaster, and lime plaster. 
Run Time: 7 hours | $75 
This series includes 7 films with lectures given by Nader Khalili (1936-2008), founder of CalEarth and inventor of SuperAdobe.  
 
 

core curriculum Packages

Buy Classes in Packages For Discounted Rate & Ten Bonus Core Curriculum Lectures

Run Time: 14.5 hours | $250 
1. Intro to Superadobe Class
2. Plasters & Finishes Class
3. Ten Additional Core Lectures
4. Emergency Sandbag Shelter Book PDF  
5. Nader Khalili Lecture Series
Run Time: 17 hours | $300 
1. Intro to Superadobe Class
2. Plasters & Finishes Class
3. Ten Additional Core Lectures
4. Emergency Sandbag Shelter Book PDF
5. How to Build a Dome
Run Time: 24 hours | $350 
1. Intro to Superadobe Class
2. Plasters & Finishes Class
3. Ten Additional Core Lectures
4. Emergency Sandbag Shelter Book PDF
5. Nader Khalili Lecture Series
6. How to Build a Dome
 

Note: All online class purchases count as "tuition" and can be carried forward and used toward any class on-site at CalEarth.
So if you want to start online and then join us in person we will adjust your tuition balance!

HELP US ADD TO OUR DIGITAL COURSES

Our goal is to put the entire CalEarth curriculum online for download and streaming so everyone worldwide can have access to this building technology on their computer or mobile device. This will only be possible with your help. Consider making a donation to CalEarth to help us reach this goal.