Aerial view · USGS, public domain
Cooperation Station Dog Park at Mosquito Lake State Park
Cooperation Station Dog Park at Mosquito Lake State Park is a fenced dog park (free entry) at 1439 OH-305, Cortland, OH 44410. Open 6am - 11pm. Has a separate small-dog area.
Address
1439 OH-305, Cortland, OH 44410, USA
Hours
6am - 11pm
Price
Free Entry
About the Park
The Cooperation Station Dog Park is a 5-acre off-leash area within Mosquito Lake State Park, featuring separate spaces for small and large dogs, a dog swim area, and plenty of shade trees. It provides a safe, wooded environment with play apparatus and seasonal drinking water for dogs to exercise and socialize.
infoWhat to Know Before You Go
Cooperation Station Dog Park at Mosquito Lake State Park 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.
Dogs can enjoy water features here — great for cooling off on hot days. Bring a towel for the car ride home, because your pup will probably get soaked.
Best of all, Cooperation Station Dog Park at Mosquito Lake State Park 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 towel
Your dog will likely get wet at the water features. Save your car seats with a quick dry-off.
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
Sponsored
PetSafe Treat Pouch Sport (Training Treat Bag)
BAAPET 6 FT Dog Leash with Padded Handle & Reflective Threads
Outward Hound Granby Splash Dog Life Jacket (Medium)
Chuckit! Amphibious Bumper Floating Fetch Toy
Hi Kiss 30ft Recall Training Long Lead
As an Amazon Associate, we earn from qualifying purchases.
Location
Note: Park hours are 6am to 11pm daily. Drinking water provided seasonally. Support the park via Mosquito Lake Dog Park Friends group.
reviewsReviews
0 reviews
Sign in to write a review
Sign InNo reviews yet. Be the first to share your experience!
helpFrequently Asked Questions
Is Cooperation Station Dog Park at Mosquito Lake State Park fenced?
Yes, Cooperation Station Dog Park at Mosquito Lake State Park is a fenced dog park, providing a safe enclosed area for off-leash play.
Is Cooperation Station Dog Park at Mosquito Lake State Park free?
Yes, Cooperation Station Dog Park at Mosquito Lake State Park is a free public dog park open to all visitors.
What are the hours for Cooperation Station Dog Park at Mosquito Lake State Park?
Cooperation Station Dog Park at Mosquito Lake State Park is open 6am - 11pm. Hours may vary on holidays — check locally for updates.
Does Cooperation Station Dog Park at Mosquito Lake State Park have a separate area for small dogs?
Yes, Cooperation Station Dog Park at Mosquito Lake State Park has a separate area designated for small dogs.
Does Cooperation Station Dog Park at Mosquito Lake State Park have water features?
Yes, Cooperation Station Dog Park at Mosquito Lake State Park offers water features or water access for dogs to cool off and play.
Where is Cooperation Station Dog Park at Mosquito Lake State Park located?
Cooperation Station Dog Park at Mosquito Lake State Park is located at 1439 OH-305, Cortland, OH 44410, USA in Cortland, OH 44410.
Is this your business?
Manage your listing, respond to reviews, and reach more pet parents.
Claim it nowLast updated June 2026 · How we source park data