Westcott Beach State Park
Closed — Closed for the season. The 2026 camping season opens May 15, 2026, with the lower half of the park operating through September 6, 2026, and the Plateau Loop and cottages operating through October 11, 2026. Reservations available via Reserve America.
Flood Warning issued April 1 at 5:33AM EDT until April 2 at 5:00PM EDT by NWS Buffalo NY
...The Flood Warning continues for the following rivers in New York... Black River At Boonville affecting Jefferson, Oneida and Lewis Counties. For the Black River...including Boonville...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Black River at Boonville. * WHEN...Until Thursday afternoon. * IMPACTS...At 10.0 feet, Flood stage, widespread farmland flooding in the Flats area. Several roads may be closed in Glenfield, Martinsburg, and Lowville. * ADDITIONAL DETAILS... - At 5:00 AM EDT Wednesday the stage was 9.6 feet. - Bankfull stage is 8.0 feet. - Forecast...The river is expected to rise above flood stage late this morning to a crest of 10.4 feet this evening. It will then fall below flood stage late Thursday morning. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.4 feet on 04/12/1922. - http://www.weather.gov/safety/flood
Flood Watch issued April 1 at 2:41AM EDT until April 1 at 8:00PM EDT by NWS Buffalo NY
* WHAT...Heavy rain yesterday produced widespread 1 to 2 inch rainfall amounts, with localized amounts of over 3 inches where thunderstorms repeated over the same areas. The heavy rain has ended, but water will remain high in low lying areas, creeks, and rivers today. * WHERE...A portion of central New York, including the following counties, Jefferson, Lewis and Oswego. * WHEN...Through this evening. * IMPACTS...Excessive runoff will result in ongoing flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Water levels will remain high today on area rivers and creeks, and in low lying areas. Runoff will continue from the heavy rain yesterday, and snowmelt from the high terrain of the Tug Hill and western Adirondacks. Flooding is possible on rivers and creeks that drain the higher terrain. - http://www.weather.gov/safety/flood
About
Westcott Beach State Park is a popular day-use and camping destination on Lake Ontario, nestled within rolling, wooded hills and open, grassy meadows sheltered by Henderson Bay. The park offers 168 restful campsites situated on a bluff that provides spectacular views of the surrounding area. Located in New York's Thousand Islands Region, the park combines natural beauty with recreational opportunities for campers and day visitors alike. The park features a long, sandy swimming beach with a small marina adjacent to it, making it ideal for both beach-goers and boating enthusiasts. Lake Ontario is known for excellent black bass fishing, and the marina accommodates anglers seeking to take advantage of these waters. Day-use amenities include a children's playground, multiple picnic areas with pavilions available for rent, and hiking trails that wind through the park's varied terrain. During winter months, the park's hiking trails serve double duty as cross-country skiing routes. While the campground closes seasonally, the boat launches at Westcott Beach, Chaumont, and Stoney Creek remain open year-round from dawn to dusk. The park is conveniently located near the charming towns of Sackets Harbor and Henderson Harbor, with easy access to Watertown for supplies and the broader Thousand Islands area for additional exploration.
Directions
Westcott Beach State Park is located off Route 3, three miles west of Sackets Harbor, at Henderson Bay. The park's address is 12224 NYS Route 3, Sackets Harbor, NY 13685.
Nearby Campgrounds
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | — |
| Wifi | No |
| Pets Allowed | Yes |
| Showers | Yes |
| Electric Hookups | Yes |
| Water Hookups | No |
| Sewer Hookups | No |
| Camp Store | Yes |
| Price | $20 - $150 |
Vehicle
| Max RV Length | 50ft |
| Max Trailer Length | — |
| Big Rig Friendly | — |
| Pull Through Sites | No |
Contact
| Phone | +1 (315) 646-2239 |
Cell Service
| AT&T | Yes |
| Verizon | Yes |
| T-Mobile | Yes |
Availability
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