Top Highlights for Grand Canyon Of The Yellowstone in Yellowstone National Park
Grand Canyon Of The Yellowstone in Yellowstone National Park
Yellowstone National Park hosts the Grand Canyon of the Yellowstone, a 20-24 mile chasm carved by the Yellowstone River through rhyolite cliffs up to 1,200 feet deep. Vibrant colors from iron oxides and hydrothermal activity paint the walls in yellows, reds, and greens, showcasing the park's volcanic past. Unlike Arizona's Grand Canyon, this V-shaped gorge formed rapidly from post-glacial floods 14,000 years ago and continues eroding today.[1][2][3]
Top experiences include rim trails on North and South sides with overlooks like Artist Point and Lookout Point for falls and canyon vistas. Hike steep paths to Brink of the Lower Falls or Uncle Tom's Trail for immersive views, or tackle the strenuous Seven Mile Hole Trail to the riverbed. Upper Falls (109 feet) and Lower Falls (308 feet) anchor the drama, best seen from multiple angles at different times.[3][4]
Summer offers prime access with open roads, though crowds peak July-August; shoulder seasons like May and October provide solitude but cooler weather and possible snow. Expect high elevation chill, sudden storms, and wildlife; prepare with layers and bear safety. Trails vary from easy boardwalks to strenuous descents totaling thousands of feet.[4]
Native Shoshone and Crow peoples revered the canyon long before explorers like Colter in 1807. Modern rangers and geologists share its story at visitor centers, while local outfitters offer guided hikes revealing hidden hydrothermal features. Communities in nearby Cody and Gardiner emphasize conservation amid tourism.
Mastering Yellowstone's Canyon Rims
Plan your visit for mid-June through September when roads are open and snow has melted. Book park entry reservations in advance during peak summer via recreation.gov, as capacity limits apply. Allocate a full day to explore both North and South Rims, starting early to beat crowds at key overlooks.
Wear sturdy hiking boots for uneven trails and steep descents. Pack layers for sudden weather shifts at 7,700 feet elevation, plus rain gear for frequent canyon mist. Carry bear spray, water, snacks, and a park map, as cell service is spotty.