Yosemite National Park is seeking help from the interested people to assist in preserving, restoring, and enjoying Yosemite Valley. Experienced work leaders will guide each day’s group and explore some of the park’s most precious resources in Yosemite Valley. No experience is required and all ages and abilities are welcome to participate in the program. https://www.nps.gov/yose/learn/news/yosemite-national-park-seeking-volunteers-to-assist-with-park-projects.htm