Mo. 01.06.2026

Retreatnatur
35-Day Advanced Cob Building Workshop – Build Your Own Natural Home
mit Alexandra Evans
A beautiful farm, Costa Rica
This is a 35-day immersive cob building workshop where you learn how to build a complete house — from foundation to roof. We cover the full process: soil analysis, foundations, walls, openings, plaster, and roof construction. Hands-on learning in a small group on a real project in Mafra, Portugal. Includes vegan meals (Mon-Fri), camping. 2-week option available. Worktrade spots possible.
1600 €Details