Yellowstone's Grand Prismatic Self-Guided Walking Tour

Explore Yellowstone's thermal marvels on the Grand Prismatic Walking Tour. Start at the Grand Prismatic Overlook, capturing stunning views of the vibrant hot spring—venture to Yellowstone's Hotspot, revealing the park's volcanic secrets. Fairy Falls offers a tranquil natural escape, followed by a stop at Osborne Russell, commemorating the famed explorer. Be captivated by the Rainbow-Colored Hot Spring's vivid beauty. Conclude your journey along the Firehole River, a testament to Yellowstone's dynamic geothermal landscape. After booking, check your email/text to download the separate Audio Tour Guide App by Action while connected to WiFi or mobile data. Enter the password, download the tour, and enjoy it offline. Follow the audio instructions and route from the designated starting point. New, Lifetime access, no expiry. Use it anytime, on any trip, as many times as you want. This isn't an entrance ticket. Check opening hours before your visit.