About Holiday Mountain Day Camp

Welcome to Holiday Mountain Day Camp, a brand-new summer day camp in Monticello, NY, opening in 2026. Nestled on 155 beautiful acres alongside Holiday Mountain Ski Area in the Catskills region of New York, our camp offers an exciting outdoor experience for kids and families across Sullivan, Orange and Ulster Counties and beyond.

Conveniently located right off Route 17 near Rock Hill, we are the perfect local summer camp option in Monticello, NY for families looking for fun, adventure, and unforgettable memories.

A Brand-New Summer Camp Experience in the Catskills

At Holiday Mountain Day Camp, we’re building something fresh from the ground up.

That means:

All-new equipment, passionate and energetic staff and a chance to create a unique camp culture from day one.

As a new Sullivan Catskills summer camp, your child becomes part of something exciting — helping shape traditions, friendships, and experiences that will grow year after year.

Programs for Ages 4–14

We welcome campers entering kindergarten through 9th grade, with programs designed specifically for each age group.

Our Monticello, NY day camp programs ensure that every camper is Engaged, Challenged & Supported.

Activities at Our Sullivan County Summer Camp

We offer a wide range of activities that make us one of the most exciting summer camps in Sullivan County, NY:

🌲 Mountain Adventure
Explore trails, nature, and the hidden beauty of the Catskills

🏊 Swimming & Water Activities
Enjoy our brand-new inground pool with both free swim and instruction

🎨 Creative & Active Programming
Arts, sports, team games, and hands-on activities every day

Each day is designed to keep campers active, social, and having fun in a safe environment.