New York State Parks · New York
Cedar Island State Park
New York State Parks · New York, United States
- Sites
- 18
- Hookups
- 18 no hookups
- Drinking water
- Yes
- Restrooms
- Yes
- Showers
- No
- Pets
- Yes
- Elevation
- 299 ft
- Dark sky
- Bortle class 1
- Cell coverage
- T-Mobile good · AT&T good · Verizon good (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Lake
- St. Lawrence River
- Nearest town
- Redwood
- Phone
- (315) 482-2444
- Activities
- Camping
About
Cedar Island State Park occupies half of Cedar Island on the St. Lawrence River near Redwood/Chippewa Bay and is accessible only by boat - there are no bridges or ferries. It has 18 tent campsites with no electric or water hookups and no showers, though restrooms are provided. Boat rentals are available at nearby Wellesley Island State Park marina. Maximum 2 pets per site, leashed, with current rabies proof.
Fees
Standard NY state park camping rates apply: about $14-$17/night for a site, plus a one-time $7.25 reservation fee. Out-of-state visitors pay an additional $5/night. Confirm current pricing before booking.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 27° | 15° | -11° | 43° | 11 of 11 |
| February | 30° | 14° | -18° | 51° | 11 of 11 |
| March | 40° | 25° | 4° | 63° | 11 of 11 |
| April | 53° | 35° | 23° | 79° | 8 of 11 |
| May | 67° | 46° | 32° | 83° | 0 of 11 |
| June | 73° | 55° | 46° | 87° | 0 of 11 |
| July | 81° | 65° | 55° | 95° | 0 of 11 |
| August | 78° | 64° | 56° | 88° | 0 of 11 |
| September | 73° | 57° | 48° | 83° | 0 of 11 |
| October | 57° | 45° | 33° | 76° | 0 of 10 |
| November | 41° | 32° | 16° | 63° | 10 of 10 |
| December | 35° | 24° | 8° | 58° | 10 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Grenadier East · Parks Canada · 3 mi · 3 sites
- Mallorytown Landing · Parks Canada · 3 mi · 5 sites
- Grenadier Central · Parks Canada · 5 mi · 16 sites
- Kring Point State Park · New York State Parks · 6 mi · 95 sites
- Mary Island State Park · New York State Parks · 9 mi · 12 sites
All public campgrounds in New York · Every state and province · Facts read from the operator 2026-08-25. Confirm fees, rules and current status with the operator before you go.