Gateway Mendocino - Is located in Hopland, CA the entrance and first town of Mendocino. Formerly known as the Solar Living Institute, this historic site is the birthplace of solar energy in California and has long been a hub for sustainability, innovation, and conscious living. The venue’s unique Golden Spiral (Fibonacci spiral) design reflects its commitment to harmony with nature, blending organic architecture, lush landscapes, and regenerative practices. With open meadows, shaded groves, and a tranquil pond, Gateway Mendocino offers the perfect balance of natural beauty and intentional design.