Chalet Papillon is a modern family retreat in Wentworth-Nord, Canada, designed by the multidisciplinary firm RobitailleCurtis. Completed in 2024, the two-story house is set on a challenging, steep, and densely wooded site overlooking Lac Notre-Dame in the Laurentian Mountains. The project was a collaboration between founders Sophie Robitaille and Andrew Curtis, along with their design team. The design of Chalet Papillon prioritized minimal environmental disturbance and deforestation. The architects achieved this by positioning the house parallel to the site's contours, with one end dramatically hovering over a granite ledge. This placement allows for panoramic lake and forest views while respecting the natural topography. The chalet is clad in locally sourced eastern white cedar, which weathers to a gray tone that blends with the surrounding tree bark. The interior of Chalet Papillon features an inverted floor plan. The main living area, including the kitchen, dining, and living spaces, is on the upper level, offering expansive views through large windows and a covered, screened-in porch. Inside, the use of pale timber, white walls, and concrete floors creates a bright, spacious, and airy atmosphere. The lower level houses the sleeping quarters, which are nestled within the forest for privacy. This level includes three bunk bedrooms, a bathroom, a playroom, and access to another covered porch. The efficient layout allows the chalet to comfortably sleep up to twelve people. Sustainable design principles were integral to the project, with a focus on maximizing daylight and views while minimizing energy consumption. The thermal envelope is highly insulated, and the design features efficient appliances, LED lighting, and high-performance windows. An intentionally designed path winds down from the lower porch, providing a direct connection to the water's edge. Credits Architects: RobitailleCurtis Principal in Charge: Andrew Curtis Project Manager: Anne Charbit Landscape: Sophie Robitaille, Teressa Peill Structural Engineering: BCA General Contractor: Bois et Nature Photography: Adrien Williams