Yosemite Flows!

Learning about Yosemite helps Junior Rangers appreciate the park even more. Hydrology is the study of water. Rivers and glaciers sculpted Yosemite. Two major rivers, the Tuolumne and Merced, start in the park. In the spring, melting ice and snow rush through creeks and rivers. Lakes and meadows hold water, creating a reserve for drier months. One way to learn how water moves in Yosemite is through its waterfalls. Water you waiting for? Let's explore!