In the verdant embrace of Sonoma County, California, a unique architectural gem known as Spyglass by Hometree has taken root, courtesy of Artistree Home. This 300-square-foot residence, perched within an expansive 11-acre forested lot in Occidental, epitomizes innovative design while harmonizing with its natural surroundings. Completed in 2023, the project is a testament to the creative vision of Will Beilharz and his team, who drew inspiration from the simple childhood joy of peering through a leaf tube.

The structure of Spyglass is ingeniously centered around a large redwood tree, which not only anchors the design but also elevates it – iterally. Hovering 25 feet above the forest floor, the treehouse stands on slender steel posts, minimizing its ecological footprint. Its unique vaulted form is a nod to the organic shapes of nature, with dynamic cuts at either end of the cylindrical shape, evoking the movement of a folded leaf.
The exterior is clad in rust-textured metal diamond shingles, meticulously chosen to resemble redwood bark, blending the structure seamlessly into the forest. This linear abode features a walkway, a cozy kitchenette, and a bathroom adorned with penny round tiles that echo the curvature of the treehouse. At the heart of this residence is the bedroom, which opens onto a back terrace complete with a cedar hot tub, inviting relaxation amid the treetops.

Inside, the treehouse is a marvel of wooden craftsmanship. T...