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About Us
Child & Youth Programs
- Outdoor Leadership Academy – Kids, Ages 7-11
- Outdoor Leadership Academy – Youth, Ages 14-15
Community Programs
Serve or Work Here
- Serve Here: PlacemakingCorps, 17+
- Work Here
Support Us

Saturday Garden Volunteer Sessions
2025/26 CS PlacemakingCorps Service
Donate Now

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About Us
Child & Youth Programs
- Outdoor Leadership Academy – Kids, Ages 7-11
- Outdoor Leadership Academy – Youth, Ages 14-15
Community Programs
Serve or Work Here
- Serve Here: PlacemakingCorps, 17+
- Work Here
Support Us

Jefferson Gardens’ Garden Volunteer Session: February 20, 2021

Oct 30, 2025 5:43AM

Contact Us

Office & Mailing Address
158 E 115th St, Ste 144
New York, NY 10029

Our office in the East Harlem Neighborhood Health Action Center is currently open. Our mail is inconsistent. If mail is returned to you, please email info@concretesafaris.org. Thank you!

Phone: 646.869.1503

Email: info@concretesafaris.org

Gardens

Jefferson Gardens
Meet at 300 East 115th Street just east of Second Avenue outside of the Jefferson Houses Management Office.

Mad Fun Farm
Meet at 1775 Third Avenue at 98th Street and Third Avenue just east of the flag pole within Washington Houses.

Meet The Team

Christopher Hartsfield
is CS’ Programs Director overseeing Outdoor Leadership Academy, Public Health AmeriCorps, and single-day events throughout our community.

Mac Levine, MPH
is CS’ Founding Executive Director, dedicated to providing outdoor education opportunities by and for children, youth, and community.

Learn More About Our Team

News and Stories

Career Readiness & Professional Development Workshops Summer 2025
SYEP Guest: Marie Milord
OLA-SYEP 2025 Highlights: Cohort Chronicles 2
Alumni Spotlight: Heavenly
OLA-SYEP 2025 Highlights: Cohort Chronicles 1

Start A Fundraiser For Youth Outdoors
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