Blydenburgh County Park campground offers open grass sites beneath mature trees approximately 10 miles from Stony Brook. Camping options around Stony Brook include both Suffolk County parks and New York State facilities, most available year-round with seasonal restrictions. Several campgrounds provide access to both Long Island Sound and the Atlantic Ocean within a 30-45 minute drive from Stony Brook.
What to do
Lake activities at Blydenburgh: The 7-mile loop trail around Blydenburgh's lake provides fishing opportunities and scenic views. "Great park with a nice 7 mile loop around the lake with decent fishing. Lots of horses and dogs on the trail," notes Erik R. Rowboat rentals are available for anglers.
Beach access at Wildwood State Park Campground: Located on the Long Island Sound with beaches for swimming and sunbathing. "The North Shore and South Shore are pretty different. This site gives you the North Shore experience with high bluffs, sandy calm beaches along the Long Island Sound, and views of CT across the water," explains Amber A. The park requires stargazing permits for beach access after sunset.
Backcountry beach camping at Watch Hill Fire Island Campground: Accessible by ferry from Patchogue. "You can get a permit to backcountry camp instead of reserving a designated campground spot. Just walk down to the beach after check-in and walk east until you see a pole with a tent symbol on it," shares Emily S., noting that camping along the dunes provides separation from other campers.
What campers like
Bay and ocean views at Smith Point County Park: Campsites positioned between bay and ocean. "Stayed on the bayside (site 30), which had a fantastic direct bay view. Although most sites have views of the bay, some are blocked by seagrass. Literally steps to the beach," reports Gianna. Corner sites typically offer more space but may have obstructed views.
Secluded wooded sites at Cathedral Pines County Park: Heavily forested camping area with separation between sites. "Wooded sites are lovely. RV sites in large field," notes Karen R. Sites cost approximately $14 per night for Green Key members, with most featuring fire pit/grill combinations.
Wildlife encounters: Multiple campgrounds report regular deer sightings. "A sweet paradise. I watched a momma deer nursing two of her babies," describes Patrick C. at Smith Point County Park. Raccoons are also common, particularly at Cathedral Pines where campers report they "are pretty invasive," requiring secure food storage.
What you should know
Reservation requirements: Suffolk County parks require Green Key cards for resident rates. "Worth buying green key card for resident access. 200 but you'd spend that 4 nights regardless," explains Maria P. about Blydenburgh Park. The card provides discounts at county beaches and parks.
Ferry access for Fire Island: Watch Hill Campground requires ferry transportation. "Fire Island is a great spot in the summer, but can be busy. Camping gets you away from the bustle. It is a little less than a half mile walk from the ferry dock," notes Jill F., adding that fires are prohibited but charcoal grills are provided.
Insect preparation for Heckscher State Park Campground: Black flies and mosquitoes can be problematic, particularly at sunset. "The nats (little black flies) make it nearly impossible to enjoy an evening," warns one camper. At Watch Hill, campers report "mosquitoes are extremely potent and plentiful. Take the good stuff."
Tips for camping with families
Group camping options: Blydenburgh Park offers designated group sites. "The group camping on the fox sites is accessible by a dirt drive in. I felt like I was suddenly transported upstate when in fact I had only driven 2 towns over," shares Linda A., noting that sites have a two-car limit with additional parking in guest lots.
Playground access: Heckscher State Park includes a dedicated playground for campers. "There is a playground just for the campground," confirms Giselle P., who adds that ice cream trucks regularly visit the campgrounds during summer months.
Water safety considerations: Smith Point campsites provide quick beach access but require supervision. "A short walk from the ocean to the bay, both accessible by walking from your campsite," notes Ali O., cautioning that "campers stay up late drinking by the fire. Kids of all ages are generally running and playing day and night."
Tips from RVers
Hookup availability: Wildwood State Park offers full-service sites. "RV pull through sites were fantastic. It was a great campground for maiden voyage in new rig. Plenty of amenities," shares Lori R. Sites include water, electric, and sewer connections.
Limited privacy at Indian Island County Park: RV sites positioned close together. "All the camping spots are pretty much right next to each one with hardly any space, packed like Sardines," reports Prashant M. Despite proximity issues, the park offers water hookups, electric service, and accessible dump stations.
Site selection strategy: At Wildwood State Park, RV sites are separated from tent camping areas. "There is a separate area for RVs vs tents," notes Giselle P., who also mentions the availability of platform sites for tent camping. Weekends fill quickly, requiring advance reservations.