Merced River cascades, boulder, and trees, Happy Isles. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose41145.html Branches and river, Happy Isles. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose41143.html Merced River in the Spring, Happy Isles. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose41138.html Boulders and newly leafed tree, Happy Isles. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose46543.html