Aerial view · USGS, public domain
Mercer Island Dog Park
Mercer Island Dog Park is a public dog park (free entry) at Mercer Island, WA.
Price
Free Entry
About the Park
Mercer Island Dog Park is a dog park located in Mercer Island, Washington. This park features off leash. Whether you're looking for a place to exercise your pup, socialize with other dogs, or simply enjoy the outdoors with your furry companion, Mercer Island Dog Park is a great choice for dog owners in the Mercer Island area. Visit today and discover why local pet parents love this spot.
infoWhat to Know Before You Go
Mercer Island Dog Park is an off-leash area without full fencing. Make sure your dog has solid recall before letting them loose, and keep an eye on them near any roads or boundaries.
Best of all, Mercer Island Dog 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 folding chair
This park may have limited seating, so a portable chair can make longer visits more comfortable.
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
Sponsored
BAAPET 6 FT Dog Leash with Padded Handle & Reflective Threads
PetSafe Treat Pouch Sport (Training Treat Bag)
Hi Kiss 30ft Recall Training Long Lead
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Location
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helpFrequently Asked Questions
Is Mercer Island Dog Park fenced?
Mercer Island Dog Park does not have a fully fenced enclosure. Dogs should be kept under voice control.
Is Mercer Island Dog Park free?
Yes, Mercer Island Dog Park is a free public dog park open to all visitors.
What are the hours for Mercer Island Dog Park?
Mercer Island Dog Park hours vary. We recommend checking with local authorities or visiting during daylight hours for the best experience.
Does Mercer Island Dog Park have a separate area for small dogs?
Mercer Island Dog Park does not have a specifically marked small dog area. All dogs share the same space.
Where is Mercer Island Dog Park located?
Mercer Island Dog Park is located in Mercer Island, WA 98040.
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Claim it nowLast updated June 2026 · How we source park data