Building a Dry-Stone Wall: Preserving UNESCO Heritage on Our Campsite
If you’ve ever wondered how building a dry-stone wall can protect landscapes while connecting travelers to time-honored craft, you’ll find a living example at Camping Les Medes in L’Estartit, Costa Brava. Recognized by UNESCO as intangible cultural heritage on 28 November 2018, dry-stone walling showcases a mortar-free technique that respects nature, supports biodiversity, and creates microclimates beneficial to agriculture. Here’s what the tradition means, how it’s practiced, and how we preserve it for our guests all year round.
What is dry-stone walling?
Dry-stone walling is the traditional building technique of stacking stones without mortar or other binding materials. Stones are carefully selected and arranged so their shapes interlock, creating stable structures through gravity, friction, and skilled placement.
- Definition (for quick reference): Dry-stone walling is the construction of walls by stacking stones without mortar.
- Key property: It uses only stone—no concrete, no mortar.
- Why this matters: The approach is environmentally gentle and demonstrates a harmonious relationship between people and nature. It also improves biodiversity and fosters microclimates that benefit nearby crops and native species.
Thousands of dry-stone constructions exist across Catalonia, forming a cultural landscape that blends agriculture, craftsmanship, and ecology.
UNESCO recognition and why it matters
On 28 November 2018, UNESCO declared dry-stone walling an element of the intangible heritage of humanity. This recognition underscores the technique’s cultural significance and the community knowledge it embodies—from reading local stone to mastering hands-on skills passed down through generations.
- Cultural value: Preserves traditional know-how and regional identity.
- Environmental value: Causes no harmful environmental impacts and supports biodiversity.
- Agricultural value: Creates beneficial microclimates, helping moderate temperature and moisture around cultivated areas.
Our commitment at Camping Les Medes
At Camping Les Medes, guests can see this heritage up close. In April 2019, a dry-stone wall on our grounds was built by Modest and Xavier from Prat Comú Empresa d’Inserció S.L. (Vilamaniscle, Alt Empordà). Their craftsmanship brings local tradition into everyday view for visitors exploring our campsite in L’Estartit.
- Location: Camping Les Medes, L’Estartit (Costa Brava)
- Built: April 2019
- Craftspeople: Modest and Xavier, Prat Comú Empresa d’Inserció S.L. (Vilamaniscle, Alt Empordà)
As you stroll our paths or relax by your pitch or bungalow, the wall is a reminder that sustainable building can be both beautiful and practical.
How to build a dry-stone wall: a clear, step-by-step guide
The essence of building a dry-stone wall is thoughtful stone selection and careful placement. Below is a high-level guide reflecting widely accepted practice.
1) Survey and plan
- Define the wall’s purpose (boundary, terracing, garden edging) and route.
- Observe slope, soil stability, drainage, and access for moving stone.
- Estimate stone quantity and sort by size before starting.
2) Prepare the foundation
- Clear vegetation along the wall line.
- Create a shallow, level trench. A broad, stable base supports the wall’s weight and helps prevent settlement.
3) Sort your stone
- Group stones by size and shape: large foundation stones, mid-sized face stones, smaller infill (often called hearting), and flat capstones for the top.
- Keep robust, long stones for tie or through stones that bridge the wall’s width at intervals.
4) Lay a wide, stable base
- Set the largest, flattest stones as the first course.
- Ensure each stone sits firmly, with minimal rocking. Stability comes from tight contact with neighboring stones and a well-compacted bed.
5) Build faces with hearting
- Construct two faces (one on each side), leaning slightly inward for stability (a gentle batter).
- Fill the space between the faces with small, well-packed stones (hearting) to lock courses together and promote drainage.
6) Stagger joints and interlock
- Avoid vertical seams lining up between courses.
- Cross joints where possible and interlock stones so weight is transferred inward and downward.
7) Place tie or through stones
- At regular intervals, insert longer stones that span the full width.
- These stones bind the faces and prevent bulging.
8) Cap the wall
- Finish with flat, stable capstones.
- Set caps to resist weathering and shed water away from the faces.
9) Check line, level, and batter as you go
- Use a string line, straightedge, or sighting method to maintain alignment.
- Step back often to evaluate the wall’s profile and make fine adjustments.
10) Work safely and patiently
- Wear gloves and eye protection.
- Lift with care and use proper tools (hammer, chisel, shovel, wheelbarrow, string line, hand tamper).
- Take your time: precision and patience are as important as strength.
Environmental benefits at a glance
Dry-stone walling supports nature in ways visitors can appreciate on a walk around the campsite:
- Permeability: Joints allow water to pass through, reducing runoff and supporting nearby plants.
- Biodiversity: Voids and micro-surfaces can host mosses and small organisms, contributing to local ecological variety.
- Microclimates: Stone absorbs and releases heat gradually, helping moderate conditions favorable to agriculture.
- Local materials: Using stone on site or nearby reduces the need for additional building materials.
These qualities align with our commitment to gentle, place-based improvements that enhance guest experiences without harming the environment.
Practical takeaways for enthusiasts
- Start small: A garden edging or short retaining section is ideal for learning.
- Choose sturdy, local stone when possible for a cohesive look and easier fitting.
- Prioritize the base: A wide, well-laid foundation often determines success.
- Build in lifts: Complete one course across the full length before starting the next to keep the wall even.
- Keep tools simple and effective: gloves, safety glasses, mason’s hammer, chisel, shovel, string line, level, wheelbarrow.
- Respect heritage: When working near existing historic structures, follow local guidance to preserve authenticity.
Frequently asked questions (quick answers)
What is dry-stone walling?
Dry-stone walling is the technique of stacking stones without mortar to build stable, durable walls.
Why did UNESCO recognize it?
Because it preserves traditional know-how and community practices. UNESCO listed it as intangible cultural heritage on 28 November 2018.
Is mortar ever used in a dry-stone wall?
No. By definition, a dry-stone wall uses no mortar or other binding materials.
How does a dry-stone wall help nature?
It causes no harmful environmental impacts, improves biodiversity, and creates microclimates beneficial for agriculture.
Where can I see one at Camping Les Medes?
On our grounds in L’Estartit. Our wall was built in April 2019 by Modest and Xavier from Prat Comú Empresa d’Inserció S.L. (Vilamaniscle, Alt Empordà).
Is the campsite open year-round?
Yes. We are open all year and welcome visitors to discover our dry-stone wall during any season.
See more, stay longer: plan your visit
Our dry-stone wall is one of many ways to experience the Costa Brava’s natural and cultural richness. While you explore L’Estartit and the surroundings, consider these on-site highlights:
- Accommodations: Choose the option that fits your trip—Bungalow 2 persons, Bungalow Park – 4 persons, Bungalow Shop – 4 persons, or Pitches.
- Bungalow Park – 4 persons: https://www.campinglesmedes.com/en/alojamientos/bungalow-park-4-persons/
- Bungalow Shop – 4 persons: https://www.campinglesmedes.com/en/alojamientos/bungalow-shop-4-persons/
- Bungalow 2 persons: https://www.campinglesmedes.com/en/alojamientos/bungalow-2-persons/
- Pitches: https://www.campinglesmedes.com/en/alojamientos/pitches/
- Surroundings and activities: Discover attractive places and activities across the Costa Brava.
- Learn more on our blog: Explore related stories such as the Medes Islands and local nature.
Conclusion: heritage you can walk beside
Building a dry-stone wall is more than a technique—it’s a living bridge between people and place. At Camping Les Medes in L’Estartit, our 2019 wall celebrates a craft recognized by UNESCO for its cultural and environmental value. Whether you’re inspired to try a small wall at home or simply want to admire the artistry up close, we invite you to visit and experience this tradition for yourself.
Ready to see it in person? We’re open all year. Contact us at +34 972 75 18 05 or info@campinglesmedes.com, or explore our bungalows and pitches to plan your stay.