USA/WY: Yellowstone NP – Grand Canyon of Yellowstone

Grand Canyon of the Yellowstone is the most spectacular landscape sight in the park. It is located in the northern part of the park and is about 24 miles /39 km long and between 800-1200 ft /240-370 m deep. The best part is at the Yellowstone Falls, where the canyon walls are bright yellow and orange with rhyolite lava flows.