Yosemite Nature Notes 7: Tuolumne River

The video explores the watersheds of the Wami and Merced Rivers, which define the boundaries of Yosemite National Park. It highlights the Twomey River watershed, fed by glaciers, and its significance. The video also covers hiking experiences, the impact of water management, and the cultural and environmental importance of these natural resources.

What are the two major watersheds that form the boundary of Yosemite National Park?

Describe the significance of the Lyell and McClure glaciers in the Twomey River watershed.

What challenges do hikers face when trying to reach the Lyell glacier?

How has the size and volume of the glaciers in the Twomey watershed changed over the last century?

What is the impact of the Tuolumne River on the water supply for the Bay Area?

Discuss the historical context of the Raker Act and its implications for Yosemite National Park.

What lessons have been learned regarding the construction of dams in national parks?