A Modern Mountain Cabin with a Multi-Family Layout

A modern mountain home with a great room that includes a living area, dining area, and kitchen.

Set in Quebec, Canada, this mountain home by OPAL with interiors by Lux Decor takes full advantage of its remote setting overlooking a calm lake and rugged hills. The design responds directly to the site, shaping the home into a series of distinct family zones while still maintaining a strong sense of connection. From the very beginning, the idea was clear, create separation where needed, but never lose sight of the landscape.

A Quebec mountain house built with cross-laminated timber, featuring gabled volumes and a pinwheel layout that blends into the surrounding landscape.

Gabled Timber Volumes Formed Around a Central Glass Spine

The house is organized in a pinwheel formation, with volumes radiating outward from a central glazed corridor. Each section is shaped as a clean gable form, breaking the overall mass into smaller, more approachable pieces. This approach helps the home sit more comfortably within its natural surroundings.

A Quebec mountain house built with cross-laminated timber, featuring gabled volumes and a pinwheel layout that blends into the surrounding landscape.

Construction relies on cross-laminated timber, forming a solid wood structure that is both durable and efficient. These panels were manufactured locally in Quebec, allowing for precise assembly and a warm interior finish that carries throughout the home.

A Quebec mountain house built with cross-laminated timber, featuring gabled volumes and a pinwheel layout that blends into the surrounding landscape.
A Quebec mountain house built with cross-laminated timber, featuring gabled volumes and a pinwheel layout that blends into the surrounding landscape.

Performance was a major driver behind the design. The building envelope is airtight and highly insulated, paired with high-performance windows positioned to capture solar heat. A heat-recovery ventilation system ensures a constant flow of fresh air while retaining most of the warmth, reducing overall energy use to a fraction of a typical home.

A Quebec mountain house built with cross-laminated timber, featuring gabled volumes and a pinwheel layout that blends into the surrounding landscape.
A Quebec mountain house built with cross-laminated timber, featuring gabled volumes and a pinwheel layout that blends into the surrounding landscape.

A Glazed Corridor That Organizes the Entire Home

The entry experience begins within the central corridor, a fully glazed passage that acts as the spine of the home. As you move through it, the landscape becomes part of the interior experience. The corridor also separates each volume, giving every section of the house a sense of independence while maintaining an easy flow between them.

A glass-lined hallway that connects separate volumes, while also including a dedicated area for shoes, coats, storage, and benches.
A glass-lined hallway that connects separate volumes, while also including a dedicated area for shoes, coats, storage, and benches.
A glass-lined hallway that connects separate volumes, while also including a dedicated area for shoes, coats, storage, and benches.
A glass-lined hallway that connects separate volumes, while also including a dedicated area for shoes, coats, storage, and benches.
A glass-lined hallway that connects separate volumes, while also including a dedicated area for shoes, coats, storage, and benches.

A Timber Living Space Framed by Lake Views

Positioned within one of the gabled volumes, the main living room benefits from both privacy and expansive views. The exposed timber structure defines the space, adding texture and warmth without relying on excessive finishes. Large windows bring in natural light and open up toward the lake, making the outdoors a constant presence.

Positioned within one of the gabled volumes, the main living room benefits from both privacy and expansive views. The exposed timber structure defines the space, adding texture and warmth without relying on excessive finishes.
Positioned within one of the gabled volumes, the main living room benefits from both privacy and expansive views. The exposed timber structure defines the space, adding texture and warmth without relying on excessive finishes.
Positioned within one of the gabled volumes, the main living room benefits from both privacy and expansive views. The exposed timber structure defines the space, adding texture and warmth without relying on excessive finishes.

Dining Between Light, Timber, and Landscape Views

The dining area, with its large wood table and eye-catching light fixture, sits comfortably within the shared zone, maintaining a close relationship with both the living room and kitchen.

The dining area, with its large wood table and eye-catching light fixture, sits comfortably within the shared zone, maintaining a close relationship with both the living room and kitchen.
The dining area, with its large wood table and eye-catching light fixture, sits comfortably within the shared zone, maintaining a close relationship with both the living room and kitchen.
The dining area, with its large wood table and eye-catching light fixture, sits comfortably within the shared zone, maintaining a close relationship with both the living room and kitchen.

A Kitchen with Dark Cabinets

The kitchen features a restrained material palette with black cabinets providing contrast to the room. Positioned within easy reach of the dining area, it supports both everyday use and larger gatherings. Natural light plays a key role here, with openings carefully positioned to brighten the workspace throughout the day.

The kitchen features a restrained material palette with black cabinets providing contrast to the room. Positioned within easy reach of the dining area, it supports both everyday use and larger gatherings.
The kitchen features a restrained material palette with black cabinets providing contrast to the room. Positioned within easy reach of the dining area, it supports both everyday use and larger gatherings.
The kitchen features a restrained material palette with black cabinets providing contrast to the room. Positioned within easy reach of the dining area, it supports both everyday use and larger gatherings.
The kitchen features a restrained material palette with black cabinets providing contrast to the room. Positioned within easy reach of the dining area, it supports both everyday use and larger gatherings.

Quiet Transitions Between Private and Shared Spaces

Beyond the main corridor, smaller hallways branch into each private section of the home. These transitions are short but intentional, reinforcing the separation between shared and personal spaces.

Simple connecting hallways that lead into private zones, maintaining flow while preserving separation within the home.

A Private Suite Framed by Timber and Landscape Light

The primary suite occupies its own volume, giving it a quieter position within the layout. Large openings maintain a visual link to the landscape, while the timber interior creates a calm, cohesive atmosphere. The bathroom continues this approach, and features a walk-in shower, gray-tone tiles, and black accents.

A private primary suite with timber interiors and large windows, offering a quiet connection to the surrounding landscape.
A private primary suite with timber interiors and large windows, offering a quiet connection to the surrounding landscape.
A modern bathroom with a built-in shelving niche in the shower.
A modern bathroom with a built-in shelving niche in the shower.

Self-Contained Family Wings with Living, Sleeping, and Kitchen Zones

Each family living unit is designed as a compact, self-contained space branching off from the central corridor. Inside, the layout includes a small living room paired with a kitchenette, creating a functional zone for relaxing and casual meals without needing to return to the main communal areas.

A modern living room with a fireplace in the corner and large windows that look out onto the landscape.
A modern living room with a fireplace in the corner and large windows that look out onto the landscape.
A modern kitchenette with black cabinets.
A modern kitchenette with black cabinets.
A modern kitchenette with black cabinets.
A modern kitchenette with black cabinets.

The bedrooms follow a simple and consistent approach, with one standard bedroom and another fitted with bunk beds to accommodate more occupants. A bathroom completes each unit, keeping everything contained within a clearly defined footprint.

A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern bedroom with bunk beds makes the most of the space.
A modern bedroom with bunk beds makes the most of the space.
A modern bedroom with bunk beds makes the most of the space.
A modern bathroom with vertical tiles and a recessed shelving niche.

Across both units, the interiors share the same modern mountain aesthetic seen throughout the home. Timber surfaces, clean lines, and minimal detailing create a cohesive look, while natural light helps each space feel open despite its smaller scale.

A modern living room with a fireplace in the corner and large windows that look out onto the landscape.
A modern living room with a fireplace in the corner and large windows that look out onto the landscape.
Compact family living units with private kitchens, bunk rooms, and timber interiors, designed in a modern mountain style.
A modern kitchenette with black cabinets.
A modern kitchenette with black cabinets.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern mountain cabin inspired bedroom with wood walls and a built-in desk.
A modern bedroom with bunk beds makes the most of the space.
A modern bedroom with bunk beds makes the most of the space.
A modern bathroom with thin vertical 'kit-kat' style tiles and a shelving niche.
A modern bathroom with thin vertical 'kit-kat' style tiles and a shelving niche.

Pinwheel Geometry Revealed Through the Floor Plan

The site and floor plans reveal the logic behind the layout. The pinwheel arrangement becomes clear, showing how each volume extends outward while remaining anchored to the central corridor.

This strategy allows every space to capture a unique view while maintaining separation from neighboring areas.

Architectural drawings showcasing a pinwheel floor plan that creates private spaces with unique views in every direction.

Architectural drawings showcasing a pinwheel floor plan that creates private spaces with unique views in every direction.

This Mountain Retreat in Quebec brings together strong geometry, efficient construction, and a clear response to its surroundings. By breaking the home into smaller volumes and linking them through a glazed corridor, the design manages to feel both expansive and intimate at the same time.


Photography by Corey Kaminski / MTL Interiors | Aerial Photography by Blue Valley South | Architecture: OPAL | OPAL design team: Matthew O’Malia (Principal Architect), Riley Pratt (Project Architect), Addison Godine (Project Manager), Jolie Lau (Designer), Shamika Khare (Designer), Michael Bailey (Project Architect) | Interior Design: Lux decor (Designer Sun Ah Brock) | Contractor: Groupe Laverdure Construction, Inc. | Structural Engineer: Thornton Tomasetti