Grand Canyon Caverns Inn is a unique lodging experience that sits just off Historic Route 66 in Peach Springs, Arizona. The inn serves as the gateway to the Grand Canyon Caverns, a vast dry cavern system discovered in the 1920s and opened to the public in the 1960s. Guests staying at the inn enjoy retro-style rooms and RV accommodations, combining comfort with the nostalgic charm of a classic Route 66 stop. The property preserves mid-century signage and décor, creating a vintage atmosphere that transports visitors back to the heyday of cross-country road trips. Many travelers take advantage of guided tours of the caverns, marveling at massive stalagmites and the unique geology of the area. Beyond the caverns, the inn’s location offers easy access to scenic desert landscapes and quiet Route 66 stretches, making it a memorable stop for both adventure seekers and Route 66 enthusiasts. With its mix of history, adventure, and hospitality, Grand Canyon Caverns Inn is more than a motel—it’s a full Mother Road experience.