Community Events

A full refund will be provided if a student can no longer attend if we are notified 2-weeks in advance of the workshop date.

We can provide a refund of 50% up until two days before the workshop begins. 

We are unable to provide a refund if a cancellation occurs within two days before the workshop begins due to preparation expenses.

For more information please contact PROGRAMS@MAMATREEOJAI.COM

A practical, hands-on workshop exploring 

, with the potential to complete additional rock check dam work. We’ll also look at key 

swale, basin/pond, and spillway design considerations

, focusing on how to work with water flow, erosion, and landscape contours to create durable, functional earthworks.

Spillway & Rock Armoring