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The One Mission Day Camp

One Mission Day Camp provides a free, week-long summer day camp experience for children with cancer and their siblings in Wellesley, Massachusetts.

Ages 612, June-August 2026, in Wellesley. Pricing available from organizer.

One Mission Day Camp provides a free, week-long summer day camp experience for children with cancer and their siblings in Wellesley, Massachusetts. A week of joy and adventure for kids 6-12. From arts & crafts to water fights, field games to pies in the face, this non-stop week of fun helps patients, survivors, and siblings connect in a low-pressure setting. Serves: cancer patients, survivors, siblings.

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Activities & highlights

adventurearts and craftscancer oncologyday campmultispecial needsspecial_needsSpecialty