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Cottage on the Outskirts of Long Lake Becomes a Year-round Family Retreat

A cottage designed by Dubbeldam Architecture+ Design aims to accommodate multigenerational living. Located on a secluded peninsula along a Long Lake in the untamed nature of Ontario, the space makes for a perfect, all-season refuge for meetings with friends and family. The clients, an urban couple who fell in love with Ontario’s wilderness, spent one year camping in the area before deciding to build a weekend home deep in the wilderness, elevated among the trees. The cottage is located below a pile of exposed bedrock and features two levels, making the most of the incredible lake and forest views while minimising environmental impact.

Framed by the surrounding landscape, the cottage’s exterior wood siding blends into the forest at night, while the warm western hemlock interior casts a soft glow, creating a welcoming contrast to the darkened surroundings

Bedrooms with a view of the forest

The lower level of the cottage is hidden from view. Full-height windows and entrances in each of the ground floor’s five bedrooms open directly into the forest. That way, the design achieves two seemingly irreconcilable goals: protecting privacy while also providing a direct link to the surrounding environment. The main bedroom faces west and is fully open to the outdoors. The ensuite bathroom celebrates the clients’ love of camping with a fully functional outdoor shower. The cottage boasts a sixth bedroom and a bathroom on the second level, which is fully wheelchair accessible, allowing all family members equal access and the opportunity to experience the venue to the fullest.

The west facing bedroom
The west-facing principal bedroom opens fully to the outdoors, offering an immersive connection to the landscape and an uninterrupted view of the setting sun filtering through the trees.
The lower half of the cottage is concealed from view on approach
Situated below a ridge of exposed bedrock, the lower half of the cottage is concealed from view on approach, while its upper floor is accessed via a bridge—an essential feature for a family member who uses a wheelchair.

Floating above the forest floor

The architects achieved the required illusion of “floating above the forest floor” by relocating all main living areas to the top level of the cottage. Boundaries between the outdoors and the indoors are further blurred by a wide-ranging wraparound window and sliding doors, both of which open to a spacious upper deck. The deck with west and south-facing exposures deepens the connection to the surrounding nature. The open-plan living and dining area, with a cast-concrete heart, invites people to gather around a large 8-person table and an adjacent sofa. An additional storage and seating area is provided with a large built-in 17-foot-long window bench. The kitchen area is dominated by white oak millwork, combined with engineered stone backsplash and counters. Long Island, equipped with a bar sink and appropriate seating arrangement, also defines the kitchen space. The texture and warmth are achieved with a western hemlock board ceiling, which softens acoustics.

The upper - level living spaces float above the forest, with wrap - around windows and sliding doors opening to a sunlit deck that blurs the line between indoors and out.
The upper-level living spaces float above the forest, with wrap-around windows and sliding doors opening to a sunlit deck that blurs the line between indoors and out.
The kitchen is outfitted with white oak millwork, complemented by stone countertops
and a matching backsplash. A long
island with a bar sink and generous seating subtly delineates
the space, while a continuous western hemlock ceiling overhead softens acoustics and brings
warmth and texture to the interior
The kitchen is outfitted with white oak millwork, complemented by stone countertops and a matching backsplash. A long island with a bar sink and generous seating subtly delineates the space, while a continuous western hemlock ceiling overhead softens acoustics and brings warmth and texture to the interior.

Stepping into the outdoor areas

The living area is connected to nature through two decks offset along the length of the cottage. The view from the main upper deck spans through the forest and all three sides of the lake. The outdoor fireplace echoes the concrete hearth inside, providing many open-air and dining opportunities even in the colder months, while retractable screens offer bug protection for a carefree experience. The lower deck is located on a bedrock outcropping beneath the upper floor. Cold stones and winds from the lake keep the atmosphere pleasant and chill throughout the year. Considering the area doesn’t have a power transmitter, the extensive system of interconnected solar panels provides power to the space. Wood is used throughout the structure, mixing darker, grayed chedar and charcoal-stained finishes in the exterior and lighter shades of brush-finished oak and old rubbed hemlock on the inside.

The upper deck, adjacent to the living room, provides sweeping views of the forest and
water on three sides. It features retractable screens for protection from bugs, and an outdoor wood
The upper deck, adjacent to the living room, provides sweeping views of the forest and water on three sides. It features retractable screens for protection from bugs, and an outdoor wood-burning fireplace that echoes the hearth inside, extending enjoyment of the outdoors into the colder months.

A cast concrete hearth forms the focal point of the space, surrounded by ample seating
designed to invite gathering and connection
A cast concrete hearth forms the focal point of the space, surrounded by ample seating
designed to invite gathering and connection

Technical Sheet:

Location: Muskoka, Canada

Size: 333s.m. / 3,580 sq. ft

Completion: 2025

Design team: Heather Dubbeldam, Andrew Snow, KrystalKramer

General Contractor: Thomas J Stead Construction

Consultants: Blackwell Structural Engineers

Photography: Riley Snelling