The Bear Run Cabin in Marblemount, Washington, captures the dual nature of the surrounding landscape – the dramatic peaks of the Cascade Mountains and the gently sloping adjacent woodlot. The building, designed by David Coleman Architecture, is carved into the site, with two volumes standing in a yin-yang relationship.

The cabin occupies a rain-drenched site in the rugged, northwestern foothills of the Cascade Mountains. Its western terrace is carved into the site, and it leads towards a soaking tub set behind a glass wall. The south-eastern porch and monumental stair, both covered by a soaring roof, rise above the site and offer shelter from the rain and summer sun.
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The house is extremely flexible – in the summer the living space expands onto porches and terraces while retaining its efficiency and compactness in the winter. The 890-square-foot cabin accommodates a living room, a bath, and a sleeping loft clad in frameless glass, while the 1000-square-foot studio houses a music room, a workshop and a guest loft.
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The west wall is clad in a polycarbonate skin that illuminates the interior with a soft glow during the day. This same wall lights up in a dramatic display at night. The project won the GRAY Awards— the first regional awards program to celebrate design exclusively from Washington, Oregon and British Columbia.
Photos by Ben Benschneider