Welcome to the Natural Bridge / Watertown KOA

Two of New York's finest vacation areas - the Adirondack Mountains and the Thousand Islands - practically meet right at your site when you set up camp here. Roomy, shaded sites are set under a canopy of mature trees. Take a spin around the campground in an old fashion wagon ride, join in on the fun-filled theme weekends, and slip into our heated indoor pool for some all-weather play & relaxation. 

Just minutes from Natural Bridge KOA, campers enjoy rafting, fishing and ATV trails. Hike or horseback ride in the Adirondacks - or marvel at the region's beauty on a scenic kayak ride. Tour the grand Singer and Boldt castles or join in one of the boat excursions that weave among the lovely Thousand Islands. Take advantage of one of the closets campgrounds to Fort Drum and one of Northern NY's ice cream parlor favorites.

Come to Explore, Stay to Relax. Welcome to #TheBridge.

Your hosts,
James & Stacia Madden

Campground Amenities

  • 50 Max Amp
  • 70' Max Length
  • Wi-Fi
  • Pool (5/12 - 10/15)
  • Firewood ($)
  • Pavilion
  • Dog Park
More About Amenities

Ways to Stay

KOA Journey

KOA Journey Campgrounds

KOA Journey campgrounds are the perfect oases after a day on the road. Whether it’s along the way or a quick getaway, they’ve got you covered. Located near the highways and byways of North America with long Pull-thru RV Sites, they deliver convenience to the traveling camper. Pull in, ease back and take a load off.

KOA Journeys Feature:

  • Pull-through RV Sites with 50-amp service
  • Premium Tent Sites
  • Well lit after hours check-in service

Latest Hot Deal

Active Military Appreciation

This discount is available for active military personnel. You will receive a 15% discount off your daily rate. Must present valid ID at check-in. 

God Bless Our Troops!

Book This Hot Deal

Local Area

Boldt Castle

Take a boat trip out to Boldt Castle and learn the love story of George and Louise Boldt.

Castle is located on Heart Island in the 1000 Islands and is only accessible by boat.

45 minute scenic drive from Natural Bridge KOA.



Zoo New York

Before the dawn of modern America, bison and elk wandered the land now known as New York State, while lynx prowled in dense forests and giant eagles soared through the sky.  Though the landscape and inhabitants have drastically changed, many of these same animals can still be discovered in their natural habitat, at Zoo New York.

30 minute drive into Watertown from Natural Bridge KOA.



Sackets Harbor Battlefield State Historic Site

Following the outbreak of the war between the United States and Great Britian in June of 1812, Sackets Harbor became the center of American naval and military activity for the upper St Lawrence Valley and Lake Ontario.

Experience the history of the area and enjoy the quaint waterside town restaurants, shops and bakeries.

50 minute drive to Lake Ontario from Natural Bridge KOA.



Tug Hill Estates Winery

Seasonal UPick, Wine Down with friends, Sunday brunch, music events... and even wine slushies. 

30 minute drive from Natural Bridge KOA.



Campground Awards and Programs

  • RV Share