Earth Building Workshops Chattanooga, TN

Come learn to build with the ground beneath your feet — cob, cordwood, earthen and lime plaster, and natural finishes — on a working nature retreat in the Appalachian woods. No experience needed.

A naturally built cabin at Talking Water
What Is Earth Building?

Building Naturally, the Old Way.

Natural building means making shelter from minimally processed, local materials — earth, sand, clay, straw, timber, and lime — instead of concrete, foam, and vinyl. Earth building is the heart of it: using the very soil under your feet to shape walls that are warm, breathable, non-toxic, and beautiful.

It’s one of the oldest building traditions on earth — and there’s something remarkable about walls you can shape with your own hands, that regulate humidity, and that feel alive in a way drywall never will.

🏔️ Rare in Appalachia. Most earth building in the U.S. happens in the dry Southwest. Doing it here in the humid Southeast takes a “good hat and good boots” — deep roof overhangs and raised stone foundations that let earthen walls thrive in our mountain climate. We’re among the few teaching it in the region.

Why Build with Earth?

The reasons people fall in love with natural building — and keep coming back to learn more.

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Healthy & Breathable

No off-gassing glues or VOCs. Earthen walls naturally regulate humidity and keep indoor air clean.

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Local & Low-Impact

The main ingredient is often the soil on site — low carbon, low waste, and it returns safely to the earth.

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Handmade Beauty

Soft, sculpted curves, warm earth-tone plasters, and a tactile quality you simply can’t buy off a shelf.

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Beginner-Friendly

No experience required — just curiosity. You’ll build alongside others and leave with real, usable skills.

Skills You’ll Take Home

What You’ll Learn

Every workshop is hands-on. Depending on the session, you’ll mix, sculpt, stack, and trowel your way through techniques like these.

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Cob

Hand-sculpt clay, sand, and straw into thick, monolithic walls — the most meditative and freeform of all earthen methods.

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Cordwood Construction

Stack short logs in a mortar matrix to build beautiful, insulating walls made straight from the forest.

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Earthen & Clay Plaster

Mix and trowel natural plasters and clay paints to give any wall a warm, breathable, earth-toned finish.

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Lime Plaster for Wet Climates

Weatherproof earthen walls the Appalachian way, with breathable, mold-resistant lime plasters and washes.

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Light Straw-Clay

Pack straw coated in clay slip into insulating, breathable infill walls — a great fit for our mountain climate.

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Cob Ovens & Finishes

Sculpt a wood-fired earthen oven, pour an earthen floor, and seal it all with natural oils and pigments.

Reserve Your Spot

Upcoming Workshops

Recurring weekend workshops with clear dates, prices, and status. When a session fills, join the waitlist — we open new dates often.

Registration Open
Apr 18–19, 2026

Intro to Natural Building

Soil testing, cob, and plaster basics — the whole earthen palette in one immersive weekend.

$300 · 2 daysRegister
Few Spots Left
May 2–3, 2026

Cob 101: Sculpting with Earth

Mix and hand-build with cob to shape a bench, wall, or garden structure from clay and straw.

$300 · 2 daysRegister
Sold Out
May 16–17, 2026

Cordwood Construction

Build with stacked wood & mortar — insulating, striking walls made from the forest itself.

$325 · 2 daysJoin Waitlist
New Date
Jun 6–7, 2026

Earthen & Clay Plaster

Mix and trowel natural plasters — leave knowing how to give any wall a warm, breathable skin.

$300 · 2 daysRegister
Registration Open
Jul 11–12, 2026

Lime Plaster for Wet Climates

Weatherproofing earthen walls the Appalachian way — lime plasters and washes for our humid Southeast.

$300 · 2 daysRegister
Waitlist
Aug 8, 2026

Build a Cob Oven (Weekend Build)

A fun, fast, food-focused build — sculpt a wood-fired earthen oven and fire it up together.

$150 · 1 dayJoin Waitlist
How It Works

What to Expect

1

A Hands-On Weekend

Most workshops run two days, starting around 9 AM. You’ll spend your time building, not just watching — with demos and Q&A woven throughout.

2

No Experience Needed

Come as you are. Our small groups are beginner-friendly, and you’ll work shoulder to shoulder with folks of every skill level.

3

Make a Weekend of It

Add a cabin stay and settle in on the bluff. Mornings on the trails, evenings by the fire, and real skills to take home.

4

Leave with Real Skills

You’ll walk away understanding soils, mixes, and finishes well enough to start your own natural-building project.

Hands-on earthen work
Bring Your Own Group

Private & Group Workshops

Gather your team, school, or family for a private earth-building experience — and pair it with a whole-site rental to make the whole mountain yours. We’ll tailor the build to your group and your goals.