DMVPaws & Parks

Mattie Stepanek Dog Park
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Rockville, MD · Dog park

Mattie Stepanek Dog Park

Google rating 4.6 out of 5, 484 reviews

Also known as Mattie J.T. Stepanek Park Dog Park

At a glance

Rating
4.6 (Google)
Mud factor
2/5 — usually clean
Fencing
Fully fenced
Water access
Yes
Parking
On-site
Small dogs
Separate area
Access
Open to the public
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Plan your visit

Ground conditions

Mud factor

AI: 3/5

2 / 5

Minimal

Perfect for keeping your pup clean

Meet the regulars at Mattie Stepanek Dog Park

This park is more than a place to run — it's a local hangout. Check in to let others know you're here, host or join a meetup, and connect with the dogs (and people) who come back week after week.

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The field guide

About this park

Mattie Stepanek Dog Park is a beloved community staple in Rockville, offering a spacious and welcoming environment for dogs of all sizes. The park is thoughtfully divided into two sections—one for smaller pups under 25 lbs and another for larger dogs—ensuring a safe play space for everyone. With its lush surroundings and scenic fall views, it serves as a peaceful retreat where neighbors from all walks of life gather to watch their pets socialize and burn off energy. Dog owners will appreciate the well-maintained amenities, including a sheltered bench area for human comfort and a reliable water hose and bowl station to keep pups hydrated. During the sweltering summer months, the park often features a wading pool, providing a refreshing way for dogs to cool down after a game of fetch. The community here is notably friendly and proactive about cleanliness, contributing to the park's reputation as a top-tier local destination. While the atmosphere is generally harmonious and quiet, the park's popularity means it can get busy. The grounds are mostly clean, though they can experience occasional mud after rain. Whether you are looking to help a reactive dog become more social or simply want a free alternative to daycare, this park provides a beautiful, fenced setting for bonding with your pet in nature.

Locals' guide

What locals know about Mattie Stepanek Dog Park

Mattie Stepanek Dog Park is an off-leash dog park in Rockville, MD (Montgomery County). Community mud reports rate it 2/5, and regulars point to fully fenced and small dog area as what keeps them coming back. The park sits inside Maryland's network of off-leash spots.

Best time to visit Mattie Stepanek Dog Park

Weekday mornings before 9am and after 6pm on weekdays are the calmest windows. Saturday mornings between 9–11am are the busiest — expect a full parking lot and 20+ dogs. If your pup is on the reactive side or still learning play cues, aim for weekday visits or Sunday evenings.

Moving to Rockville?

The neighborhood around Mattie Stepanek Dog Park, in one paragraph

Thinking about relocating to Rockville? Dog owners here tend to cluster around Dog Exercise Area at Green Park and The Grove Dog Park. The area has Montgomery County is one of the more walkable, pet-friendly corners of the DMV area. If you're weighing neighborhoods before you sign a lease or buy, the mix of parks, sidewalks, and off-leash culture here is a real plus.

Talk to a dog-friendly DMV realtor

Mattie Stepanek Dog Park — frequently asked questions

Is Mattie Stepanek Dog Park fully fenced?

Yes — Mattie Stepanek Dog Park is fully fenced, which makes it a safe off-leash spot for recall training and reactive dogs.

Does Mattie Stepanek Dog Park have water access for dogs?

Yes — Mattie Stepanek Dog Park has water access on-site. Dogs can drink and cool off, though it's smart to bring a portable bowl in peak summer.

How muddy does Mattie Stepanek Dog Park get?

Community mud reports rate Mattie Stepanek Dog Park at 2/5 — mostly dry ground. Reports are updated by locals and refresh throughout the season.

Is Mattie Stepanek Dog Park good for small dogs?

Yes — Mattie Stepanek Dog Park has a separate small-dog area, so pups under 25 lb can play without the big-dog roughhousing.

Where's the best parking at Mattie Stepanek Dog Park?

Mattie Stepanek Dog Park has on-site parking that fills up on weekend mornings. Arrive before 9am on Saturdays or aim for weekday visits.

Where is Mattie Stepanek Dog Park located?

Mattie Stepanek Dog Park is located at 1800 Piccard Dr, Rockville, MD 20850 in Montgomery County. It's part of the Maryland dog-park network on DMV Paws & Parks.

On the grounds

Amenities

  • Fully Fenced
  • Small Dog Area
  • Water Access
  • Shade Trees
  • Benches
  • Parking Available
  • Double Gate Entry

Curated intelligence

Expert insights

What people love

  • Separate areas for small and large dogs
  • Friendly and respectful community of owners
  • Functional water stations and summer wading pools吹

Things to know

  • Occasional presence of overstimulated or aggressive dogs
  • Muddy patches following rainy weather

Best For

  • Socializing reactive dogs in a controlled environment
  • Owners looking for a free alternative to doggy daycare
  • Local Rockville residents seeking a community-oriented park

Pro tips

  • Bring your dog on a leash for the first few minutes to gauge the energy of the group before letting them loose.
  • Avoid bringing treats into the play area to prevent resource guarding or digestive issues for other dogs.吹

AI insights from 9/16/2026

From Google

What locals say on Google

4.6
(484 Google reviews)
  • Sophie Weng

    a year ago

    This dog park is such a wonderful place for both dogs and their owners! The park is clean, well-maintained, and has plenty of open space for dogs to run freely. There are shaded areas, benches, and water stations, which make it comfortable for people as well. The other dog owners are friendly and respectful, and my pup always has a great time playing and socializing here. It’s definitely one of the best dog-friendly spots in the area, and we’re so happy to have found it!

  • Setareh Janatkhah

    a year ago

    Mila and I started coming here 3 days ago. She has begged me to return every single day! It’s only 5 mins away from our house, so I happily take her before I leave for work. I was so nervous because of all the horror stories I’ve heard about dog parks, but I’m so glad we decided to give it a chance. I was sick of spending so much money on daycare, it’s free to come here and have her play with other dogs under my supervision! There isn’t any staff on sight to oversee the play areas, but the owners have been responsible so far. They always clean up after their dogs, and have been super friendly, respectful, and welcoming!!! It’s great to see such a diverse group of people come together for our shared love for our dogs. It’s so wholesome to have a bunch of strangers of all ages, races, walks of life, etc giggling and admiringly watching our dogs play together. Mila is way less reactive with other dogs now. I’m so happy. We both love coming here. We get to bond in nature in a nice, quiet, secluded area with other dogs. Gorgeous views this fall, come check it out! Just be mindful not to bring treats (to avoid digestion issues for other dogs if they eat fallen treats) and to clean up after your pup ❤️ Description: The area is super spacious. There are two separate play areas, one for small dogs and one for big dogs, although I’ve seen small dogs in the big area as well. There are supplies available for picking up poop if you forget your bags at home (disposable glove type things). There’s a nice sheltered bench area for you to sit and watch. Beside it, there’s a bowl and fully functioning water hose for the dogs. Pro tip: The dogs all seem to get along, but I’ve heard from other owners that sometimes, aggressive dogs are brought by irresponsible owners, and this has led to bad fights in the past. If you’re hesitant like I was, I recommend bringing your dog on a leash during the first few mins while the dogs get to know each other, and have a muzzle on hand in case of an emergency. Have your dog socialize with the others for a bit off leash after seeing that they get along. Then as soon as they seem overstimulated and show signs of aggression, go home and try again tomorrow.

  • Richard Meddings

    8 years ago

    Great dog park. Plenty of space to run and most people pick up after there dog. There are two sections, one for small dogs,(under 25 lbs, and one for larger dogs (over 25 lbs). There is fresh water and a small wading pool for hot weather. Very seldom are there dog confrontation's and most owners are great about keeping an eye on their dog.

  • Elvis Ackel

    2 weeks ago

    Great for all outdoor activities

  • Jia

    7 years ago

    Great little park to bring your dogs big or small. Ample room for running around and lots of friends to play with. It can get a bit muddy from time to time but it's not too bad. There's also a kiddy pool for the dogs to play in when the weather is hot and a water pump for drinking water.

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