The Buoy Bay A-Frame is a renovated mid-century cabin located on Orcas Island in Washington's San Juan Islands. Owned by Joe Herrin, a principal at Heliotrope Architects, and his wife Belinda, the project was a long-term labor of love that transformed a modest, late-1960s A-frame kit cabin into a sustainable and functional family retreat. The site is a shared, southeast-facing waterfront parcel with a seasonal stream, wetland, and forest. The multi-phase renovation, which took place over nearly two decades, focused on maximizing daylight, comfort, and functionality while minimizing the cabin's environmental impact. The couple began by installing a proper foundation, rebuilding the deck, and upgrading to energy-efficient windows and insulation. Later additions included a large skylight to brighten the space, an extension to create a much-needed entryway and comfortable shower, and a full overhaul of the kitchen and bathroom. To achieve a net-zero energy use, solar panels were also installed. Inside, the cabin features a cozy, rustic-yet-clean aesthetic. The original fir structure was finished with wood bleach to lighten it, and beams were repainted to cover an outdated stain. Floors are made from reclaimed pine, and cabinetry from birch-ply with laminate countertops. The living and dining areas open to the spacious deck, visually extending the living space. The loft, accessible by a staircase, provides additional sleeping space for family and friends. Outside, the original T1-11 plywood siding was stained, while the new addition is clad in locally milled, stained cedar. A small garden provides fresh vegetables, and a shed stores tools and outdoor gear. This project reflects a deep personal connection to the San Juans, cultivated during Herrin's childhood summers. The cabin functions as a social hub for family and friends and as a basecamp for various outdoor activities. Credits Architecture: Joe Herrin, Principal at Heliotrope Architects Construction: Ryan Rancourt Cabinetry: Bill Post Photography: Sean Airhart Location: Orcas Island, Washington, USA