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Difficulty
This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
Very Easy
Elevation
This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
13 m
Distance
This reflects the return distance of this route as measured by the GPS file.
10.3 km
Duration
This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
2-2.5h
Directions to Trailhead

Marymoor Park Trail Route Guide

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The Marymoor Park Trail is a 6.4mi route that is considered easy. We highly recommend this trail for hikers who like to take their dogs off-leash and do not recommend it for those who are afraid of dogs as it passes directly through the off-leash dog park. It’s a great way to get outdoors with your furry friends or to meet some friendly dogs if you don’t have your own.

Route Description for Marymoor Park Trail

Marymoor Dog Park Trail Guide
This trail runs through the Marymoor dog park in Marymoor Park in Redmond, Washington, making it an ideal choice for walkers who want to let their pups have a run while they enjoy the trail. The Marymoor dog park is one of the most popular off-leash areas in the region. If you don’t like dogs, skip this one. The route described adds mileage by heading down the East Lake Sammamish Trail, but note that dogs must be on leash outside of the designated off-leash area within Marymoor dog park.

Begin from the main trailhead in Marymoor Park. There are lots of interconnecting trails within and around Marymoor dog park, so a downloaded GPS route is recommended if it’s your first time exploring the area. You’ll loop around park facilities, which include a wetland, soccer fields, and gardens (dogs are not permitted in the gardens).

Stroll through the Marymoor dog park off-leash area, perhaps making a new friend or two. The open fields, wooded sections, and river access areas make Marymoor dog park especially appealing for energetic dogs. The trail extends onto the pathway by the road to add some distance, but if you’re just here to enjoy Marymoor dog park with your companion, you can linger in the off-leash area instead. When you’re ready, loop back to the parking area.

Planning Your Visit to Marymoor Dog Park

Parking and Access

Parking for Marymoor dog park is available within Marymoor Park. Fees may apply, and payment methods can vary by season. Weekends and sunny afternoons tend to be the busiest times at Marymoor dog park, so arriving earlier in the day can make finding parking easier.

Leash Rules and Park Regulations

The Marymoor dog park area allows dogs to roam off leash within clearly marked boundaries. Outside of the designated Marymoor dog park space, dogs must be leashed in accordance with park regulations. Always check posted signage when entering or exiting the off-leash zone.

Best Time to Visit Marymoor Dog Park

The Marymoor dog park trail can be enjoyed year-round. Dry summer months typically offer the most comfortable walking conditions, while autumn and winter may bring muddy patches, particularly near open fields and low-lying sections. Visiting during weekday mornings can offer a quieter experience at Marymoor dog park.

Is Marymoor Dog Park Suitable for Families?

Marymoor dog park is primarily designed as an off-leash area for dogs, but families often visit to walk the trails and enjoy open green space. Because the area can be busy with active dogs, visitors with small children should remain attentive. Those seeking a quieter walk may prefer looping around other parts of Marymoor Park outside the central Marymoor dog park zone.

Frequently Asked Questions About Marymoor Dog Park

Is Marymoor dog park fully fenced?

Marymoor dog park includes designated off-leash boundaries, but visitors should review current park maps and signage to understand fencing and open access points before letting dogs roam.

Are there water sources at Marymoor dog park?

Water availability may vary by season. It is wise to bring water for both you and your dog when visiting Marymoor dog park, particularly during warm weather.

Can you walk longer distances from Marymoor dog park?

Yes, the trail network connects to the East Lake Sammamish Trail, allowing you to extend your outing beyond Marymoor dog park if you prefer a longer walk. Remember that dogs must be leashed once you leave the designated off-leash area.

If you’re looking to explore more outdoor experiences beyond Marymoor dog park, browse guided hiking tours across the United States: guided hiking tours.

What’s New at Marymoor Dog Park in 2026

As of 2026, there are no major changes affecting access to Marymoor dog park or the surrounding trail network. Standard leash rules and park regulations remain in place. Visitors should check King County Parks for current parking fees, seasonal hours, and any temporary notices before visiting Marymoor dog park.

Insider Hints for Marymoor Park Trail

  • There is a $1 parking fee for this trail.

Getting to the Marymoor Park Trail Trailhead

The trailhead for the Marymoor Park Trail is in the western side of the park.

Route Information for Marymoor Park Trail

  • Backcountry Campground:

    No

  • When to do:

    Year-round

  • Pets allowed:

    Yes

  • Family friendly:

    Yes

  • Route Signage:

    Poor

  • Crowd Levels:

    Moderate

  • Route Type:

    Loop

Marymoor Park Trail Elevation Graph

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