Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United States
Washington
King County

Iverson Railroad Trail and West Side Road Loop

Routes
Hiking trails & Routes
United States
Washington
King County

Iverson Railroad Trail and West Side Road Loop

Easy

4.6

(1022)

13,547

hikers

Iverson Railroad Trail and West Side Road Loop

01:45

6.05km

150m

Hiking

The Iverson Railroad Trail and West Side Road Loop is an easy hiking route covering 3.8 miles (6.0 km). You will gain 507 feet (155 metres) in elevation, with an estimated completion time of 1 hour and 44 minutes. This loop offers a straightforward outdoor experience.

What to expect on…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

West Tiger Mountain Natural Resource Conservation Area

Tiger Mountain State Forest

Waypoints

A

Start point

Parking

Get Directions

1

3.49 km

Forest Stream in Tiger Mountain State Forest

Highlight (Segment) • Forest

It offers a glimpse into the diverse forest Tiger Mountain has to offer. Immerse yourself in the tranquil ambiance as the gentle sounds of a nearby stream accompany your journey, creating a serene and soothing atmosphere.

Tip by

B

6.05 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

3.03 km

2.13 km

852 m

Surfaces

3.05 km

2.57 km

355 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Highest point (500 m)

Lowest point (410 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Sunday 24 May

21°C

8°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

What is the best time of year to hike this loop?

The trail is enjoyable year-round, but spring and early summer are particularly beautiful when forest wildflowers like trillium, yellow violet, and bleeding heart are in bloom. Fall offers vibrant foliage. Be prepared for moist conditions and potential snow in winter, especially at higher elevations within Tiger Mountain State Forest.

What is the terrain like on the Iverson Railroad Trail and West Side Road Loop?

The route features a mix of terrain. You'll experience a gentle ascent through lush forest, sections of rugged path, and parts that follow an old railroad grade, which are generally relatively flat. Expect some stepped drops and a semi-steep descent towards the eastern end. The trail can be moist in areas with small creeks, and you'll find dense canopies, ferns, and shrubs throughout.

Are there any notable historical features or points of interest along the way?

Yes, this trail is rich in history as a former logging railroad from the early 20th century. You can still see remnants like old railroad ties and rusted machinery. The route also leads to the site of a fatal logging train wreck from 1925, which can be explored via the Artifacts Trail. About 2 kilometers (1.2 miles) into the hike, you'll also find a serene pond, perfect for bird-watching.

Is the trail dog-friendly?

Yes, the Iverson Railroad Trail and West Side Road Loop is dog-friendly. However, please ensure your dog is kept on a leash and that you clean up after them to preserve the natural environment for all visitors.

What kind of views or natural features can I expect to see?

You'll hike through a lush forest dominated by towering Douglas firs and western red cedars. Depending on the season, you might spot various wildflowers. A serene pond offers a chance for bird-watching. In certain clear-cut sections, hikers may even be treated to views of Mt. Rainier.

Where can I park for the trailhead?

Specific parking information for the Iverson Railroad Trail and West Side Road Loop is typically available at the entrances to Tiger Mountain State Forest. It's advisable to check the official Washington State Parks website or local trail resources for the most current parking locations and any associated fees or regulations before your visit.

Do I need a permit or pay an entrance fee to access the trail or Tiger Mountain State Forest?

Yes, a Discover Pass is required for vehicle access to state parks and recreation lands, including Tiger Mountain State Forest, where this trail is located. You can purchase a daily or annual pass online or from various vendors. Always check the official Washington State Parks website for the most up-to-date information on fees and regulations.

Is this a good trail for families with children?

While the trail is generally considered easy to moderate, some sections have stepped drops and a semi-steep descent. The old railroad grade portions are relatively flat and easy to navigate. It's suitable for families with children who are comfortable with a 6-kilometer (3.7-mile) hike and some varied terrain. The historical elements and pond can be engaging for kids.

Does this route intersect with other trails?

Yes, the Iverson Railroad Trail and West Side Road Loop utilizes sections of several official trails within the Tiger Mountain State Forest. Specifically, the route passes through significant portions of the Iverson trail and the Predator trail.

What should I bring for a hike on this trail?

Given the varied terrain and potential for moist conditions, sturdy hiking shoes are recommended. Bring water, snacks, and layers of clothing suitable for changing weather. A map or GPS device is always a good idea. If you're interested in the historical aspects, consider bringing a camera. Don't forget your Discover Pass for parking!

Are there any cafes or pubs nearby for after the hike?

The Iverson Railroad Trail and West Side Road Loop is located within Tiger Mountain State Forest, which is a natural area. For cafes, pubs, and other amenities, you would need to drive to nearby towns such as Issaquah or Preston, which offer various dining options.

Nearby routes

Moderate

4.8

1,119

Rattlesnake Ledge Trail

02:49h

8.70km

400m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy