Set in the rugged beauty of Ennis, Montana, this extraordinary property offers a true off-grid living experience. This 27+ acre compound features a unique combination of architecture and sustainable technology, making it an ideal space for a business venture, scientific research, or a personal retreat. The property includes three distinct buildings, each powered by its own off-grid wind, solar, and propane systems. The first building is a four-level pyramid-shaped home spanning 2,633 +|- sq ft. This structure was designed to replicate the exact dimensions of the missing capstone of the Great Pyramid and features a kitchen, living room, 3 bedrooms, a bathroom, a garage, and at the very top, the capstone room--a perfectly proportioned 12x12x12 foot space--crowns the pyramid, providing a unique and inspiring environment bathed in natural light. The second building has 3 bedrooms and 3 bathrooms across three levels: the ground floor is a vast 6,048 +|- sq ft shop area with a bathroom accessible by four industrial-sized doors. This space is perfect for a manufacturing business, large-scale projects, or simply as a highly accessible storage facility. The second level provides a spacious living area with a master bedroom, two additional bedrooms, and a large open-plan living space across 6,048 +|- sq ft with large windows that frame the spectacular views of the surrounding valley and mountain ranges. The top floor, 3,456 +|- sq ft bathed in natural light, is perfect for indoor gardening or any creative endeavor. The lab building mirrors the outline of Sphinx Mountain and serves as a sundial for equinox and solstice observations. The third building, originally designed as a commercial office space, offers 5,600 +|- sq ft over two floors, presenting a space for a variety of potential uses such as a business office, school, or retreat. This building features a full kitchen, a full bathroom, 1 bedroom and 2 non-conforming bedrooms. This property is not just about innovation; it is about independence. Vertical Axis Wind Turbines (VAWT) and Horizontal Axis Wind Turbines (HAWT), along with solar equipment, provide energy resilience. This off-grid haven offers unparalleled views of the surrounding valley and mountain ranges, making it a rare opportunity for those seeking a unique lifestyle or business opportunity. The combination of advanced engineering, symbolic architecture, and energy independence sets this property apart as one of the most remarkable in the region.