Drop-in Volunteering and Special Events
Throughout the year, we have several special events such as Junior Ranger Day, Earth Day (both in April), Apple Picking Day (mid August), and Yosemite Facelift (late September), where volunteers can just show up, no application needed. We list these events on this website when we know the dates for each year, as well as on volunteer.gov.
For all special events and drop-in days, the park asks participants to wear long pants and closed-toe shoes, appropriate gear for the weather, and bring sun protection, water, and snacks. The park provides tools and protective equipment.
All participants must sign a volunteer agreement [52 kb PDF]. If you'd like to fill out the in advance, this form will be posted with each special event or drop-in project as they are planned (you can also sign one on the day of the project on-site). Guardians must sign the form for participants under the age of 18.
Help keep Yosemite beautiful! The Volunteer Drop-In Program is a family-friendly way you can take an active role in protecting and preserving our natural resources. Whether it's your first time to the park or you are a returning visitor, come create new memories while removing invasive species, collecting seeds, and picking up litter.
Earth Day: April
National Park Week: April
Junior Ranger Day: April
Historic apple orchards in Yosemite Valley attract bears, leading them to eat non-native foods while increasing human-bear conflicts in parking areas and campgrounds near the orchards. To help decrease the impact of the orchards, volunteers are invited to pick apples, removing the temptations for the bears.
Yosemite Facelift (and National Public Lands Day) - last week in September