 Traffic on the park road |
 Caution at the Canyon Visitor Education Center |
 Grand Canyon of Yellowstone |
 Either Inspiration Point or Grand View Point |
 A tree grows |
 Grand Canyon of Yellowstone with The Lower Falls in the distance |
 The Lower Falls of the Grand Canyon of Yellowstone in the distance |
 Grand Canyon of Yellowstone from the North Rim |
 At the bottom of the Grand Canyon of Yellowstone |
 Grand Canyon of Yellowstone |
 The Grand Canyon of Yellowstone |
 First view of the Lower Falls of The Grand Canyon of Yellowstone |
 The Lower Falls, Grand Canyon of Yellowstone |
 The Lower Falls and the Grand Canyon of Yellowstone |
 Grand Canyon of Yellowstone with The Lower Falls |
 Grand Canyon of Yellowstone |
 The Lower Falls, Grand Canyon of Yellowstone |
 The Lower Falls, Grand Canyon of Yellowstone |
 Side of the Grand Canyon of Yellowstone in the light |
 The Lower Falls, Grand Canyon of Yellowstone |
 The Lower Falls, Grand Canyon of Yellowstone |
 The Lower Falls, Grand Canyon of Yellowstone |
 The Lower Falls, Grand Canyon of Yellowstone |
 The chipmunk in the parking lot |
 The Upper Falls, Grand Canyon of Yellowstone |
 The Upper Falls, Grand Canyon of Yellowstone |
 The Upper Falls, Grand Canyon of Yellowstone |
 Returning from the walk to the Upper Falls, Grand Canyon of Yellowstone |
 Inside the Sulphur Caldron |
 The Sulphur Caldron |
 In the Sulphur caldron area of Yellowstone |
 Volcanic vent in a parking lot |
 The Yellowstone river |
 Mud Caldron |
 The Mud Geyser |
 On Cooking Hillside - Sizzling Pan |
 Mud flows from the Sizzling Pan down the hillside |
 Churning Caldron Hot Spring |
 Churning Caldron Hot Spring |
 Black Dragon Caldron |
 Black Dragon Caldron |
 Mud Volcano facts |
 Mud Volcano |
 Within the Mud Volcano |
 Dragon's Mouth Spring |
 Dragon's mouth of the Dragon's Mouth Spring |
 Dragon's Mouth Spring, Yellowstone National Park |
 The coyote |
 The coyote |
 The coyote |
 The coyote |
 The coyote |
 The hunting coyote |
 The coyote |
 The Grand Tetons as the sun sets |
 The Grand Tetons as the sun sets |
 The Grand Tetons as the sun sets |
 The Tetons shortly after sunset |
 The Tetons shortly after sunset |
 A picture of the full moon through some kind of haze |
 In the night in Victor, Idaho |
 The moon over our cabin in Victor, Idaho |