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Routes
Running trails & routes
United States
Washington
King County
Seattle

Arboretum Loop Trail

Moderate

3.2

(25)

56

runners

Arboretum Loop Trail

00:37

5.84km

60m

Running

Jog the 3.6-mile Arboretum Loop Trail in Seattle, a moderate route through diverse botanical gardens with 182 feet of elevation gain.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

60 m

Washington Park Arboretum

Highlight • Forest

This 230-acre park is an ideal setting for a fantastic run, featuring miles of trails that wind through beautiful trees and stunning scenery. Several loop trails on the grounds provide …

Tip by

2

2.18 km

Lookout Gazebo

Highlight • Viewpoint

This beautiful stone gazebo is ideal for sitting and enjoying a moment of serenity as you go through the park's beautiful gardens. There are several interpretive signs with information on plant and bird species here.

Tip by

3

4.76 km

Foster Point

Highlight • Viewpoint

This spot is a hidden Seattle gem on Foster Island. There is a picnic table here where you can relax, watch for water fowl and take in the fantastic views of Union Bay.

Tip by

B

5.84 km

End point

Parking

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Way Types & Surfaces

Way Types

5.77 km

< 100 m

Surfaces

4.33 km

698 m

613 m

129 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Saturday 9 May

20°C

8°C

0 %

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Max wind speed: 9.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Arboretum Loop Trail?

The Washington Park Arboretum offers several parking areas. Look for designated parking lots within the Arboretum grounds, which provide convenient access to the loop trail. Specific parking details can often be found on the Seattle Parks and Recreation website.

Is the Arboretum Loop Trail dog-friendly?

Yes, dogs are generally permitted on the Arboretum Loop Trail. However, they must be kept on a leash at all times to protect the diverse plant collections and ensure a pleasant experience for all visitors. Always remember to clean up after your pet.

What is the best time of year to jog this trail?

The Arboretum Loop Trail is beautiful year-round, but spring and fall offer particularly stunning scenery. Spring brings spectacular blooms, especially azaleas and rhododendrons, while fall showcases vibrant autumn colors. The paved surface makes it suitable for jogging even in wetter conditions.

Are there any entrance fees or permits required for the Washington Park Arboretum?

No, there are typically no entrance fees required to access the Washington Park Arboretum or to use the Arboretum Loop Trail. It is a public park designed for community enjoyment. No specific permits are needed for general recreational use like jogging.

What is the terrain like on the trail?

The trail is primarily paved with a coarse asphalt mix, designed for good traction and accessibility. It is wide, typically 10 feet with two-foot crushed rock shoulders in some sections, making it a smooth surface suitable for jogging. The elevation changes are minimal, making it a relatively flat route.

Is this trail suitable for beginner joggers?

Absolutely. The Arboretum Loop Trail is considered easy, with minimal elevation gain and a consistent, paved surface. This makes it an excellent choice for beginner joggers or those looking for a less strenuous run in a beautiful setting.

What kind of scenery can I expect while jogging?

You'll jog through a world-class botanical garden, featuring an extensive collection of trees and shrubs from around the world. Expect diverse plant life, including Japanese Maples, Giant Sequoias, and seasonal blooms like rhododendrons and magnolias. Portions of the trail also run along Arboretum Creek and through restored wetlands.

What are the notable features or viewpoints along the way?

As you jog, you'll pass through the diverse collections of the Washington Park Arboretum. Keep an eye out for the Lookout Gazebo, offering scenic views, and Foster Point, another lovely viewpoint.

Does this route connect with other trails?

Yes, the route also passes through sections of the SR 520 Trail, Lake Washington Loop, Lookout Loop, and Azalea Way, offering opportunities to extend your run or explore other parts of the Arboretum and surrounding areas.

How long does it typically take to jog the loop?

For an average jogger, completing the full loop, which is approximately 5.8 kilometers (3.6 miles), typically takes around 35-40 minutes. This duration can vary based on your pace and how often you stop to enjoy the scenery.

Is the trail accessible for all users?

Yes, the Arboretum Loop Trail was designed with accessibility in mind. Its paved, wide pathway makes it highly accessible for a wide range of users, including joggers, walkers, and cyclists, and is suitable for strollers and wheelchairs.

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