Custom treehouse in Ashford, Washington designed by luxury treehouse architect Americana Architects.

Ashford, Washington Treehouse

Behind the Design

Nestled in the forests of Washington with views toward Mount Rainier, this custom treehouse was designed to immerse guests in the beauty of the Pacific Northwest while offering the comfort and refinement of a modern retreat. Elevated among the trees and carefully positioned to capture filtered light and surrounding vistas, the structure blends natural materials with clean architectural lines to create a serene, elevated escape.

The design process was a true collaboration between Chris Gregersen and Brian Johnson, working closely to balance vision, constructability, and craftsmanship from the earliest sketches through final detailing. Chris then brought the project to life in the field, expertly constructing the tree-supported structure with precision and care, ensuring every connection, finish, and structural element reflected the integrity of the original design. Structural engineering was completed by Charley Greenwood, providing the technical backbone that allows the treehouse to perform safely and gracefully within its wooded setting. A direct booking link is available below for those looking to experience this one-of-a-kind stay firsthand.

Hand-drawn elevation sketch for custom treehouse design by professional treehouse architect Americana Architects.
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Luxury treehouse interior with loft and custom wood detailing designed by treehouse architect Americana Architects.
Luxury treehouse interior living room with loft and custom wood detailing designed by treehouse architect Americana Architects.
Elevated treehouse loft walkway with custom railing and exposed timber framing by treehouse architect Americana Architects.
Elevated custom treehouse integrated into forest canopy designed by Washington treehouse architect Americana Architects.
Custom treehouse stair access built in forest setting designed by treehouse architect Americana Architects.
Elevated custom treehouse in Washington forest designed by luxury treehouse architect Americana Architects.
Custom treehouse loft lounge with net seating and forest views designed by professional treehouse architect Americana Architects.
Custom treehouse window bar with forest views designed by luxury treehouse architect Americana Architects.
Tree-integrated entry detail of fully supported custom treehouse designed by professional treehouse architect Americana Architects.