John E. Grimm III
- Category
- General
- Location
- 543 E 189th St, Bronx, NY 10458
- Phone
- 718-733-5500
- Website
- madisonsquare.org
- Last checked
- September 24, 2026
John E. Grimm III is a summer camp in Bronx, NY. Find it alongside 59 other summer camps in Bronx on PlanCamps and plan your family's summer week by week.
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