Camping sites near Flemington, New Jersey range from boat-accessible primitive sites to seasonal family-oriented campgrounds with full hookups. The region sits within the Piedmont Plateau at elevations between 150-500 feet, experiencing hot, humid summers where temperatures regularly exceed 85°F from June through August. Many campgrounds close during winter months, with camping season typically running April through October when thunderstorms can develop rapidly.
What to do
Paddling adventures: Round Valley State Park Campground offers pristine water recreation with strict rules for water safety. "The water is crystal clear, the area is clean. There's bathrooms and pumps but we just filtered the water from the reservoir instead which tasted a million times better than the well water," notes James R.
Fishing opportunities: At Camp Carr Campground, waterfront sites provide direct access to the South Branch of the Raritan River. "Excellent view of the South Branch and extremely relaxing," states Jim B., who lives 15 miles away and has "paddled by it over 50 times."
Geological exploration: Near several Flemington-area campgrounds, Ringing Rocks Park offers a unique natural attraction. "If you're looking for a scenic drive that makes you forget that you're in NJ, head on over to the Alpha Grasslands Preserve in Alpha, NJ," suggests Christina H., who camped at Mountainview Campground.
What campers like
Wooded seclusion: Mountainview Campground provides a sense of remoteness despite being accessible. "The whole scene was exactly what I love about camping, a nice little remote campground in the mountains," writes Christina H., who adds "This place was just so calming and quiet, it was really just such a relaxing place to be."
Spacious waterfront sites: Spruce Run Recreation Area offers camping along the reservoir edge. "Our site was on the water and it was really nice. A duck visited us every morning," reports Jules T., though noting "the only con to this campground is its proximity to the highway. You can hear 78, especially at night once the campground settles down."
Wildlife encounters: The region's campgrounds provide opportunities for animal sightings. At Mountainview Campground, Christina H. reports: "Only shortly after we settled into our tent did we hear foxes fighting right outside our tent, the snorts of deer, and there were bats right above us all night making noise!"
What you should know
Challenging access: Some camping areas require significant effort to reach. At Round Valley, James R. explains, "If you're looking for a getaway without doing backcountry planning this is the place," though another camper notes "The hike is a 3 mile minimum 6 max" when not boating in.
Facility limitations: Bathrooms can be problematic at certain campgrounds. Jules T. reports of Spruce Run, "The bathrooms were absolutely disgusting. I thought with COVID they were cleaning them more, but for the entire weekend, someone's #2 remained all over the toilet, floor, and corner wall."
Seasonal crowds: Weekend camping during summer months draws large crowds. At Spruce Run, Douglas P. warns about noise issues: "It was very loud and rowdy into the late night. There were campers making lots of noise, arming/disarming their car alarms, slamming doors, cars driving in/out, bright lights flashing, etc. all PASSED 2am!!"
Tips for camping with families
Pool access: Colonial Woods Family Resort provides water recreation options on-site. "The pooL and splash pool for toddlers was clean with a lifeguard on duty at all times," Nicole S. mentions, noting "the posted pool hours were like 6pm and it way to early for a hot summer day."
Activity planning: Several campgrounds organize scheduled events. Nicole S. shares, "They did a few activities the one we did go to was the casino night where they had separate play areas for kids and adults. All the money made is donated to Shriners Children's Hospital."
Site selection strategy: Family campers should consider site location carefully. At Mountainview, Robert J. notes, "It's a quiet wooded campground (not all spots, but most). Easy to get to, and friendly family ownership," while at Colonial Woods, Shannon C. found "We had a group site which was perfect for 6 campers."
Tips from RVers
Water management: At Jugtown Mountain Campsites, water pressure can be problematic. David B. reports, "There was some issue with the water pressure during the daytime. Only had 1psi of water pressure. Couldn't take a shower or wash dishes. Should have filled my tank."
Site dimensions: Size limitations affect larger rigs at many campgrounds. At Colonial Woods, Brian C. cautions, "This place is not the place for you if you have a fifth wheel. The roads are very narrow, pretty sizable boulders on both sides, trees are very low and need to be trimmed."
Hookup availability: Many waterfront sites lack full hookups. At Spruce Run, Ruette W. advises, "I would consider getting one on the water to enjoy the water and one in the parking lot to hook up the RV. It's kind of worth it," noting that the waterfront sites are "just so nice" despite limited hookups.
