Jul 3

July 3, 2026 ∞ 11:00 am - July 6, 2026 ∞ 5:00 pm

Cob Sauna Workshop (4-day) Montana

$690

Jul 5

July 5, 2026 ∞ 12:00 pm - August 9, 2026 ∞ 2:00 pm

5-Week Full Build For ALL Levels: A Complete Cob Cottage at Sitio do Valverde in Coruche, Portugal

$2600

Jul 18

July 18, 2026 ∞ 12:00 pm - July 25, 2026 ∞ 12:00 pm

Natural Building Techniques

$1165

Jul 20

July 20, 2026 - July 24, 2026

Intro to Cob and Straw Workshop – East Tennessee

$499

Aug 22

August 22, 2026 ∞ 11:00 am - August 23, 2026 ∞ 5:00 pm

Rocket Mass Heater Build (2 Day) — Montana

$290

Sep 6

10:00 am - 4:30 pm

Clay and Lime Plaster Workshop– Montana

$150

Sep 6

September 6, 2026 ∞ 12:00 pm - October 10, 2026 ∞ 12:00 pm

Complete Cabin Morocco

$4600

Sep 6

September 6, 2026 ∞ 12:00 pm - October 11, 2026 ∞ 2:00 pm

Tennessee Complete Cob Cottage For ALL in the Fall!

$2700

Sep 19

September 19, 2026 ∞ 4:00 pm - October 9, 2026 ∞ 12:00 pm

Cob Hill 21-Day Natural Building Cert

$1975