Yellowstone’s Lower Geyser Basin

Lower Geyser Basin is Yellowstone at its most alive. As the park’s largest thermal area, it’s a place where geology, biology, and history collide. From iconic geysers to groundbreaking scientific discoveries, there’s far more here than meets the eye. Read on to explore what makes Lower Geyser Basin one of Yellowstone’s most fascinating landscapes. Read more

Discover the Greater Yellowstone Ecosystem on a Guided Wildlife Tour From Jackson Hole

Learn more about what defines the Greater Yellowstone Ecosystem – from its size to the threats to its continued existence. Read more

Why Leaves Change Color in Fall: A Naturalist’s Guide to Autumn in Jackson Hole

As days grow shorter and temperatures cool, trees stop producing chlorophyll, revealing the hidden yellows, oranges, and reds of autumn. Learn how chemistry, sunlight, and weather — along with the golden glow of aspens and cottonwoods — create nature’s most colorful season. Read more