Yosemite Nature Notes is a video podcast series that tells unique stories about the natural and human history of Yosemite National Park. Produced by the National Park Service, this series features park rangers, scientists, historians and park visitors as they discuss the diverse plants and animals that make Yosemite their home, as well as the towering cliffs, giant waterfalls and mountain peaks that are known throughout the world.

Episode 6
Maps

When Joseph Walker passed through in 1833, there were none, but today, thousands of maps portray Yosemite National Park. From a land grant created during the Civil War, to modern computer mapping, these maps also tell the story of the protection of Yosemite.

Episode 5
Snow

Snow plays an important role in Yosemite's ecology while providing water for cities and farms. Winter visitors to the park experience a landscape transformed by snow.

Episode 4
Half Dome

The granite monolith of Half Dome is recognized throughout the world as an icon of Yosemite National Park. Thousands of visitors hike to the summit each year, rewarded with spectacular views and an experience that is not easily forgotten.

Episode 3
Wilderness

Although most visitors are familiar with Yosemite Valley, 95 percent of Yosemite National Park is designated Wilderness. Free from roads and cars, this vast wilderness offers spectacular scenery, natural quiet, and the opportunity for solitude and reflection.

Episode 2
Yosemite Falls

Yosemite Falls is the tallest waterfall in North America, and is a powerful presence in Yosemite Valley. From winter ice to spring flood to autumn dryness, this magnificent waterfall is a dynamic force of nature.

Episode 1
Wildflowers

From foothill elevations to high mountain peaks, hundreds of flower species are found throughout Yosemite National Park. Rangers and scientists discuss the rich botanical history and some of the rare plants found here.