Local & Affordable Day Camp
An East Bay tradition, located in the foothills of Lafayette and San Ramon. Campers enjoy week-long archery, crafts, swim or water play, outdoor cooking, and nature activities for a girl-led unforgettable experience. All for just $200 a week!
Teenage leaders
Program aides (Elves) learn leadership skills and become strong leaders in their school, community and life.
We are 100% Volunteer run
Campers need you. You won’t get this experience with other local camps for this price. We can only do it with the help of caregivers like you. We are always looking for enthusiastic adults who love to play too!
News and Updates
Registration IS CLOSED
We are working on updating our registration system for summer 2026. Registration will open on November 15. Sign up by January 1 to be included in the lottery.
Patch Contest
Win a Campership to Diablo Day Camp at Twin Canyon or Little Hills Ranch!
All campers and volunteers receive an original artwork patch each year at camp. These patches symbolize our memories of Diablo Day Camp. The artwork is chosen from the creativity of our campers and elves. If you would like to submit your artwork, simply download, print, design, scan and email back the Patch Contest Form. Please read the form carefully. You must use the shape provided. Your design must include “Diablo Day Camp” and the year. You are limited to 6 colors. You must include a background color and a border color.
Completed forms must be received via email by March 1.
To enter, scan and email your entry to Patchcontest@diablodaycamp.org. Please label your file with the artist’s name.
Past Winning Designs
