The Itztli Calli (Obsidian House) visitor center is located within the Comarca Minera UNESCO Global Geopark in Hidalgo, Mexico. The site holds immense geological, ecological, and cultural significance as it houses the main source of obsidian used throughout Mesoamerican civilizations in Central Mexico. As a protected area, the geopark serves as a platform for education, research, and tourism.
The project embraces sustainability by integrating traditional construction methods with minimal ecological impact, ensuring that the design respects local heritage while harmonizing with the natural landscape. By fostering community involvement, the project promotes a sustainable development model that acknowledges the region’s rich history and unique environment- establishing a new visual and physical connection to the site.
Conceived as a “living pavilion,” the visitor center adapts to its context through passive design strategies that optimize natural light and ventilation, reducing energy consumption. Rainwater harvesting systems and solar-reflective roofing materials contribute to water and energy self-sufficiency, reinforcing the project’s commitment to environmental responsibility. By blending ecological awareness with cultural appreciation, the center fosters a deeper understanding of the geopark’s significance- establishing a stronger connection between visitors and the land.
Cerro de las Navajas, Hidalgo, Mexico
Claire Kelly
August 2023- December 2023