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Cave-Like Retreat Constructed with Galvanized Steel and Wood Panels in the Himalayan Landscape

Authors:
Lovisa Thorsén, Vicki Buhl Lausen, Lovisa Thorsén
Cave-Like Retreat Constructed with Galvanized Steel and Wood Panels in the Himalayan Landscape
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Constructed with galvanized steel and warm wood panels, the retreat's cave-like design integrates seamlessly with the Himalayan landscape, providing sustainable accommodation for trekkers seeking comfort in nature.
5 key facts about this project
01
Constructed using modular units for efficient transport and minimal site disruption.
02
Utilizes rainwater harvesting and natural wastewater processing with local willow plants.
03
Incorporates a cave-like interior design for enhanced privacy and comfort.
04
Features a combination of galvanized steel and warm wooden panels for durability and aesthetics.
05
Strategically placed solar panels meet energy needs even in winter months.

## Overview

The Modular Mountain project, located in the Himalayan region, is conceived as a sustainable accommodation designed to provide trekkers with comfortable amenities while minimizing ecological impact. The architectural intent focuses on integrating the structures with the natural landscape, utilizing modular components to maintain adaptability in construction and operation.

## Spatial Strategy

The design organizes the retreat into a two-story configuration built from seven modular units. The ground floor features a common area for social interaction, kitchen and dining zones to promote communal engagement, and dedicated spaces for relaxation. On the upper floor, sleeping arrangements accommodate both communal and private needs, with individual alcoves designed to enhance privacy. A service module supports essential functions, including water storage and filtration systems integrated with bath facilities.

## Materiality and Sustainability

Attention to material selection plays a critical role in achieving sustainability objectives. Galvanized steel is utilized for roofing and facade elements, ensuring durability and low maintenance. Wooden panels introduce warmth and texture that harmonize with the surroundings, while copper detailing acknowledges local architectural traditions. Large glass windows optimize natural light and provide panoramic views of the mountainous landscape. The design also incorporates systems for rainwater harvesting and solar energy generation, addressing both water management and energy efficiency throughout the year.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

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The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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