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September 20, 2025 ∞ 4:00 pm - September 30, 2025 ∞ 4:00 pm
10 day natural building techniques
$1165
October 6, 2025 ∞ 8:00 am - October 10, 2025 ∞ 5:00 pm
Clay and Lime Plaster Over Hempcrete
October 12, 2025 - October 16, 2025
🏡 Reciprocal Green Roof: Structure, Geometry, and Living Roof Design
$580
November 15, 2025 ∞ 8:30 am - November 23, 2025 ∞ 8:30 pm
Bioconstruction Natural Building Techniques Workshop SW Louisiana
Free + (Sliding Scale)
November 16, 2025 ∞ 4:00 pm - November 23, 2025 ∞ 8:00 am
A Complete Introduction to Natural Building (Cob, Wattle and Daub, and Natural Plasters)
$650
January 18, 2026 ∞ 5:00 pm - February 22, 2026 ∞ 5:00 pm
Cob Pavillion with Living Reciprocal Roof in Puerto Rico!
February 8, 2026 ∞ 4:00 pm - March 15, 2026 ∞ 4:00 pm
Tasmania Advanced Cobber “Full Build” Certification
$2600 – $2800
April 6, 2026 ∞ 8:00 am - April 12, 2026 ∞ 5:00 pm
Hempcrete Design and Construction Comprehensive Training
$700 – $800
April 24, 2026 ∞ 8:00 am - April 30, 2026 ∞ 5:00 pm
Hempcrete Design and Installation Comprehensive Training
$700 – $800
May 1, 2026 - May 10, 2026
COB OVEN + ADOBE THERMAL MASS HEATER | INTENSIVE | GRÂNDOLA, PORTUGAL
$490
May 4, 2026 ∞ 8:00 am - May 10, 2026 ∞ 5:00 pm
Hempcrete Design and Installation Comprehensive Training
$700 – $800
