Les Arches: A Residence with Timeless Charm

Located in the exclusive Teracea estate in La Malbaie, Québec, Les Arches stands out for its architectural presence defined by five stone arches – from which it gets its name – while drawing inspiration from European monasteries and historic bridges.

Designed by Florent Moser, the structure integrates into its surroundings, gradually unfolding as a natural extension of the landscape of Canada’s picturesque Charlevoix region.

The use of natural materials such as wood and stone for the façade helps create a rustic feel reminiscent of a barn. These same materials reappear in the interiors.

Les Arches is a functional and welcoming property that’s able to accommodate up to six adults and six children. Its three family suites are comfortable and private, while a central seven-step staircase acts as its backbone. Each level reveals a new room or corner to relax, creating a dynamic flow that invites exploration.

The first-floor living area is especially striking, featuring a cobblestone floor that absorbs and releases heat, contributing to passive energy efficiency. Oriented southwest, the chalet also benefits from year-round natural light. Intended to promote natural ventilation, the large windows maximize solar gain while reducing energy consumption.

A gently sloping terrace extends the garden’s outdoor space and offers panoramic views of the Saint Lawrence River and the surrounding mountains. The form and position of the chalet create a similar effect to an infinity pool, reinforcing the sense of continuity between the architecture and landscape.

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