Building Bureau Builds a Rammed Earth Ecolodge in Nepal's Tiger Country to Fund Anti-Poaching Work

Tiger Track Ecolodge sits on half an acre at the western entrance to Bardiya National Park, in Nepal's lowland Terai. The site lies inside the Khata Corridor, the protected strip along the Girwa River that lets tigers move between Bardiya and India's Katarniaghat Wildlife Sanctuary. Building Bureau, with a design team of Tyler Survant and Anna Leshnick, expanded an existing five-room lodge into 395 square meters of reception, staff housing, a dining hall and new guest cottages. The work was built in stabilized rammed earth under reclaimed terracotta roofs.

Plenty of lodges call themselves eco. This one is more interesting for two reasons. First, its revenue is tied directly to the conflict around it: tourism income supports a Single Women's Wildlife Victim Fund and the Community-Based Anti-Poaching Unit, whose Rapid Response Team is based on site. Second, the architecture argues for earth construction at a moment when Tharu wattle-and-daub is giving way to concrete and tin. The building is a demonstration as much as a hotel, and we think the design is better for being honest about that role.

Earth as a Contemporary Material

The walls carry the project. You can read the formwork lifts in the striations of the rammed earth, and the architects leave them alone. They add no render and no cladding, and they do not try to make soil look like stone. The earth is stabilized and reinforced with steel rebar for seismic resilience, which matters in a country that remembers 2015. That reinforcement is also the main difference from the Tharu mud walls the design references.

The detailing stays restrained so the material can speak. Timber window frames sit deep in the wall. Small louvered vents punctuate the mass, and the clay tile eaves project just far enough to keep monsoon rain off the earthen faces. In the hot, humid Terai, those thick walls act as thermal mass and smooth out daily temperature swings. Simple moves like these are what make earth practical rather than nostalgic.

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