Inside the off-grid house that feels bigger than it is

September 9, 2025
This living room in an off-grid cabin features southwest-facing windows that frame sweeping canyon views and fill the space with natural light.

CAST architecture designed the Logan Canyon Off-grid Cabin in Cache County, Utah, as a home that works with its environment rather than against it. Just 30 minutes from Logan, the 1,333-square-foot dwelling sits on more than five acres bordering U.S. Forest Service land, where expansive views and modern design meet self-sufficient living.

Weathering steel siding, concrete, and a snow-ready metal roof give this off-grid cabin durability while blending into its Utah setting.

The cabin’s exterior balances resilience with beauty. Firewise design influenced every choice, a rock and concrete perimeter, weathering steel siding, and a durable metal roof built to hold snow.

Weathering steel siding, concrete, and a snow-ready metal roof give this off-grid cabin durability while blending into its Utah setting.

Thoughtful orientation, generous glazing, and deep roof overhangs optimize solar gain in the winter while providing shade in summer, and a solar array and backup generator make the home fully off-grid.

Weathering steel siding, concrete, and a snow-ready metal roof give this off-grid cabin durability while blending into its Utah setting.
Weathering steel siding, concrete, and a snow-ready metal roof give this off-grid cabin durability while blending into its Utah setting.

Inside, the great room serves as the anchor of the house. Southwest-facing windows frame the surrounding hills, flooding the interior with natural light and offering uninterrupted views of the high-desert landscape, while concrete floors add thermal mass, keeping the space comfortable year-round.

This living room in an off-grid cabin features southwest-facing windows that frame sweeping canyon views and fill the space with natural light.
This living room in an off-grid cabin features southwest-facing windows that frame sweeping canyon views and fill the space with natural light.

The living room, dining area, and kitchen all share the great room. In the kitchen, honed black granite countertops provide both durability and refinement. A restrained material palette throughout the dining and cooking areas underscores the cabin’s emphasis on craft and practicality while keeping the focus on its natural surroundings.

The living room, dining area, and kitchen all share the great room. In the kitchen, honed black granite countertops provide both durability and refinement. A restrained material palette throughout the dining and cooking areas underscores the cabin’s emphasis on craft and practicality while keeping the focus on its natural surroundings.
The living room, dining area, and kitchen all share the great room. In the kitchen, honed black granite countertops provide both durability and refinement. A restrained material palette throughout the dining and cooking areas underscores the cabin’s emphasis on craft and practicality while keeping the focus on its natural surroundings.
The living room, dining area, and kitchen all share the great room. In the kitchen, honed black granite countertops provide both durability and refinement. A restrained material palette throughout the dining and cooking areas underscores the cabin’s emphasis on craft and practicality while keeping the focus on its natural surroundings.

The cabin’s three bedrooms are designed with comfort and simplicity in mind, continuing the palette of concrete and natural finishes. Each space reflects the same balance of durability and warmth seen throughout the home.

Minimal finishes and natural materials create calming, durable bedrooms that connect with the home’s overall design.
Minimal finishes and natural materials create calming, durable bedrooms that connect with the home’s overall design.

One bedroom features bunk beds, maximizing functionality for family and guests. It’s a practical solution that maintains the cabin’s minimal, well-crafted aesthetic while ensuring there’s space for everyone.

A bunk room adds functional comfort, making this off-grid cabin ideal for hosting family and friends.

The home also has a sauna, offering a restorative space within the home. This addition blends wellness with the practicality of the off-grid design, rounding out the cabin’s thoughtful amenities.

A private sauna inside this cabin combines wellness and practicality in this off-grid mountain home.

Built for its setting in Logan Canyon, this off-grid cabin by CAST architecture proves that modern design can thrive in harmony with rugged landscapes. Every element, from firewise materials to efficient solar strategies, creates a home that’s as durable as it is connected to place.


Photography by Richer Images, Paul Richer