Harriman State Park dominates the camping scene near Suffern, New York, positioned between the Ramapo and Bear mountains. The area sits at elevations between 500-1,300 feet with deciduous forest terrain featuring oak and maple trees. Weather patterns include warm summers with average highs of 85°F and cold winters dropping below freezing, creating distinct camping seasons from April through October.
What to do
Lake swimming access: Sebago Cabin Camp offers swimming at nearby Lake Welch, which campers describe as "phenomenal for easy nearly-beach like swimming." According to Katharine T., "Don't expect to swim on site- go to Lake Welch near by!" which provides a beach-like experience separate from the cabin area.
Hiking options: Stonetown Circular Trail provides an 11-mile loop with primitive camping spots. Ethan K. describes it as "a medium/high difficulty loop trail" with a site "about 2 miles into the hike... right next to the American Flag at the top of the mountain." The trail includes challenging rock scrambles that require light packing.
Wildlife viewing: The region offers opportunities to spot native wildlife. At Black Bear RV Park, campers report evening wildlife sightings: "The best part was at dusk when the animals came out!" Though primarily an RV park, the natural setting attracts various woodland creatures.
What campers like
Quiet weekday camping: Clarence Fahnestock State Park Campground provides peaceful mid-week stays outside peak season. Rebecca S. notes, "Ranger said that during summer weekends the grounds fill up and can be quite noisy, but mid-week during the off-season it was great." The park offers varied site types including "platform tent spaces to those for 25' trailers."
Private camping areas: Many campers appreciate the separation between sites at Beaver Pond Campground. As Ethan K. explains, "The biggest positive about Beaver Pond is how spread out it was. You definitely feel like you have your own space and are not camping on top of your neighbor." The elevated platforms also provide practical benefits: "Many of the camping options were on platforms which is especially nice if it recently rained."
Affordable rates: Basic camping can be found at reasonable prices. At Beaver Pond, Adaly mentions "Camping for just $15," explaining "This is an off-grid camping experience. You can use your generator at certain hours. They have a beach. Their staff is friendly."
What you should know
Bear activity: Multiple campgrounds report bear presence in the region. Steve W. from Beaver Pond recounts, "'Welcome to Bear Mountain' grumbles the park ranger as he sits in complete darkness! He is in his ranger hut, checking in the late evening arrivals to the campground... and gives us the run down on bear activity in the area. I mean, we are in Bear Mountain, what do you expect?!?"
Seasonal bathroom closures: Some campgrounds reduce services outside peak season. At Wawayanda State Park Campground, one camper advised: "There is a lake at this campground that does have showers so I would recommend using those but if camping in the off season they may not be open."
Noise levels: Campgrounds close to New York City can become lively. At Beaver Pond, Steve W. observes, "There is a constant buzz in the air of conversation, music, laughter and shrieking toddlers. Quiet time at night is laughable as the enjoyment of being in nature rages on into the early morning."
Tips for camping with families
Playground and beach access: Several campgrounds cater specifically to families with children. Zorina N. describes Beaver Pond as a "Great place for kids" with a "clean pond, has a playground, showers, bathroom. Your phone will have signal."
Educational activities: Sebago Cabin Camp offers structured programming for families. Hashim C. notes they "have movie nights they do big bon 🔥 on Saturday very kid friendly ranger Joe is 👌 with the kids and they have 🔥 wood for purchase on site."
Cell service considerations: Connection varies significantly between campgrounds. At Sebago Cabins, Sara P. reports "Absolutely zero phone service (for T-Mobile) which was AMAZING," while other campgrounds maintain connectivity—an important consideration when planning family stays.
Tips from RVers
Full hookup options: RV campers will find several parks with complete services. Dave S. at Black Bear RV Park notes, "Have stayed here several times - great location and nice, full hook-up sites. Back-in and pull through sites and can accommodate large rigs. A little expensive but everything is included."
Water connection lengths: When camping at Mahlon Dickerson Reservation, antruze advises, "Website lists water hook ups at long distances but they have hose reels to help with that. Our site (15) said 75' however the 50' hose reel made it to our rv connection."
Winter camping limitations: Off-season campers should verify available services. At Black Bear RV Park, Gabbie Y. warns, "Unfortunately at this site, the heated water pipe was broken so we had no water for the night... As it seems to be rare to find open campgrounds for winter camping, this is probably a good option, just be warned that some sites might not have working water."