THE ULTIMATE
SUMMER
PLAYGROUND

EST. 2025 in HOCKESSIN, DE

Save Big with Early Enrollment! Expires in

JUNE 16 – AUGUST 15, 2025
AT SANFORD SCHOOL

For Boys and Girls, Rising Grades Preschool to 10th

We are excited to launch our inaugural summer at our new camp home located on the 100-acre campus of Sanford School in Hockessin, DE. The campus features state-of-the-art, indoor and outdoor facilities and provides the perfect setting for our camps. The extensive indoor and outdoor facilities allow us to offer our unique blend of activities, sports, and special events throughout the summer, rain or shine. From the moment you first arrive, you’ll feel the genuine passion, warmth, and friendliness of our staff… and it permeates throughout the campus every day of the summer!

PREMIER CAMP EXPERIENCES FOR
VALUABLE LIFE LESSONS!

There’s a camp for every age and interest in Summer 2025!

Enroll Now

The ESF Difference

Our Mission

MAXJOY Moments Happen Here! ESF is a HAPPY PLACE where every child is free to explore their curiosity and power their potential. We guarantee that a summer at ESF will have a lasting impact on your child’s happiness, growth and personal development.

Experienced Adult Staff

ESF Camps are run by the finest collaboration of educators brought together for premier summer camp experiences. Our Team possesses a deep commitment to the development of each camper while making a difference each day!

World-Class Campus

The pristine campus of Sanford School is transformed into the ultimate summer playground! Safe and fun environments, with state-of-the-art facilities create fun-filled camp experiences, and the perfect setting to LEARN and GROW all summer long.

VIEW SANFORD SCHOOL CAMPUS

Aquatics

Swimming is one of the most exciting parts of the camp day. Under the guidance and watchful eye of our American Red Cross-certified lifeguards and instructors, campers develop life skills too valuable to measure while learning how to swim confidently in a safe and fun environment.

Learn More

Activities

Over 60+ activities, special events and inspiring time-honored traditions are woven into the fabric of our camp life. From sports, arts, science, engineering and technology to life skills and leadership, ESF makes sure that our programs are innovative and impactful, summer after summer.

Learn More

Extended Day

The fun and learning continue with ESF’s Club OT extended day program. Campers are divided into groups by age and enjoy specialized activities including sports, games, crafts, book club, drama, and more. Afternoon snacks and refreshments are provided.

Learn More

Meet the site director
for Sanford School:

Kate Brower

Hello! I’m Kate Brower, the Site Director for ESF at Sanford for Summer 2025. With an energetic and competitive spirit, I thrive on creating unforgettable experiences for campers. Growing up in New Jersey, I spent my summers in Long Beach Island, soaking up the sun and participating in various sports camps, which ignited my passion for youth programs. 

Learn More About Kate

ESF Rave Reviews

One reason so many ESF families return summer after summer is our excellent track record of positive results!