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Hunterdon Off-Leash Dog Area
Hunterdon Off-Leash Dog Area is a fenced dog park (free entry) at 310 NJ-12, Flemington, NJ 08822. Open dawn - dusk. Has a separate small-dog area.
Address
310 NJ-12, Flemington, NJ 08822, USA
Hours
dawn - dusk
Price
Free Entry
About the Park
The Hunterdon County Off-Leash Dog Area is a fully fenced official dog park at 310 NJ-12 in Flemington, NJ, featuring separate areas for small and large dogs with double-gated entrances. It offers seating, shaded areas, free parking, and provided poop bags for convenience. User reviews note its size and cleanliness but mention occasional maintenance issues and rule non-compliance.
infoWhat to Know Before You Go
Hunterdon Off-Leash Dog Area is fully fenced, so your dog can run and play off-leash without worry. This makes it a great choice for dogs still working on recall or for owners who want extra peace of mind.
There's a separate area for small dogs, which is perfect if you have a smaller breed that might be intimidated by larger dogs. This is a feature many dog owners specifically look for.
Best of all, Hunterdon Off-Leash Dog Area is completely free to visit — no membership or daily fees required.
backpackWhat to Bring
Fresh water and a bowl
Even parks with water fountains can have them out of service. Bring your own to be safe.
Poop bags
Most parks provide them, but don't rely on it. Always come prepared to clean up after your dog.
A reflective collar or light-up leash
If you visit near dusk, visibility gear helps you keep track of your dog and stay safe.
High-value treats
Useful for practicing recall in a distracting environment and rewarding good social behavior.
Your dog's favorite toy
A familiar toy can help shy dogs feel more comfortable and give them something to focus on.
Recommended Gear
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Best Pet Supplies Reflective No-Pull Harness (Small Dogs)
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Location
Note: Open dawn to dusk daily; dogs must be spayed/neutered, over 6 months old, licensed with vaccination tags; max 2 dogs per person, 30-minute limit; children under 16 need adult supervision; unacceptable behavior requires immediate leashing and removal; no puppies under 6 months.
reviewsReviews
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helpFrequently Asked Questions
Is Hunterdon Off-Leash Dog Area fenced?
Yes, Hunterdon Off-Leash Dog Area is a fenced dog park, providing a safe enclosed area for off-leash play.
Is Hunterdon Off-Leash Dog Area free?
Yes, Hunterdon Off-Leash Dog Area is a free public dog park open to all visitors.
What are the hours for Hunterdon Off-Leash Dog Area?
Hunterdon Off-Leash Dog Area is open dawn - dusk. Hours may vary on holidays — check locally for updates.
Does Hunterdon Off-Leash Dog Area have a separate area for small dogs?
Yes, Hunterdon Off-Leash Dog Area has a separate area designated for small dogs.
Where is Hunterdon Off-Leash Dog Area located?
Hunterdon Off-Leash Dog Area is located at 310 NJ-12, Flemington, NJ 08822, USA in Raritan, NJ 08822.
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Claim it nowLast updated June 2026 · How we source park data