163
runners
9
runs
Jogging in Marckworth State Forest offers routes through a working forest environment characterized by dense woodlands and an extensive network of logging roads. The terrain features forested hills, valleys, and wetland areas, with numerous creeks and ponds. These wide, gravel logging roads generally have gentle grades, providing suitable surfaces for running. The forest provides a quiet setting for outdoor activity.
Last updated: June 29, 2026
18
runners
7.79km
00:59
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.46km
00:24
10m
10m
Enjoy an easy 2.2-mile jogging loop through Osprey Park in Sultan, featuring river views and diverse wildlife.

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13
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.72km
00:38
30m
30m
The Mann Road Trail Loop offers a moderate jogging experience through a mix of dense forests and old logging roads. This 3.6-mile (5.7 km) route provides a gentle workout, with…
15
runners
30.7km
03:11
210m
210m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Tokul Creek Trestle is a historic wooden railroad trestle built in 1911 by the Milwaukee Road. It is 400 feet long across the Tokul Creek and is about 100–120 feet above the gorge.
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The Tokul Creek Trestle was built in the early 20th century to transport lumber and goods through the area. The bridge was part of the Northern Pacific Railroad and played an important role in the economic development of the area. https://blockblastonline.com
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Impressive trestle over Tokul Creek within easy reach of Seattle.
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Perfect trailhead for the Snoqualmie Trail. Good parking, porta potty, plenty of shade.
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Wonderful trail between Carnation and Snoqualmie - wooded, a slight uphill, good surface.
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The Snoqualmie Valley Trail passes through several incredible places and undoubtedly, the Tokul Creek Trestle is one of them. Standing at nearly 100 feet high, from this bridge you'll have excellent views of the valley. Enjoy this centennial bridge and take your time once you get here.
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You can park by the playground just south of the baseball field. There are bathrooms at the trailhead.
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The paths here are nontechnical dirt paths through the woods. Great if you are looking tor a short, scenic run. The trail system is official two miles but connects to Susie’s trail system in the adjoining new River Park for more mileage.
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The running trails in Marckworth State Forest primarily consist of wide, gravel logging roads. These generally feature gentle grades, making them suitable for various fitness levels. You'll be immersed in dense forests, with forested hills, valleys, wetlands, and numerous creeks and ponds adding to the natural ambiance. Some areas also offer 'rumpled rocky hills' for those seeking a more challenging run.
Yes, Marckworth State Forest offers several easy running options. For instance, the Osprey Park loop — Sultan is an easy 2.1-mile (3.5 km) trail with minimal elevation gain, perfect for a relaxed jog.
Absolutely. For those looking for a longer and more challenging run, routes like the Tokul Creek Trestle loop from Carnation, spanning over 19 miles (30 km) with significant elevation, or the Snoqualmie Valley Trail loop from Duvall, a 9.5-mile (15 km) route, provide a more demanding experience.
Yes, a significant attraction in the area is Cherry Creek Falls. While not directly on the listed routes, popular loops in the region, such as the Cherry Falls loop, lead to these natural wonders, adding a picturesque element to your run. The forest itself offers dense woodlands, wetlands, and creeks, providing a scenic backdrop.
Marckworth State Forest is generally open for dispersed recreation, which often includes dog walking and running. However, as it's a working forest, it's always best to keep your dog under control, especially given the potential for logging truck traffic on weekdays. Always practice Leave No Trace principles and clean up after your pet.
There are no officially designated parking areas in Marckworth State Forest. Visitors typically use informal parking spots along the logging roads. It's advisable to plan your route and check for suitable, safe places to park before you go, ensuring you don't block any access roads.
Yes, many of the running options in Marckworth State Forest are loop trails, allowing for varied experiences without retracing your steps. Examples include the Mann Road Trail loop — Gold Bar and the Griffin Creek Natural Area loop from Carnation.
The forest can be enjoyed year-round, but conditions vary. Spring and fall offer pleasant temperatures and vibrant scenery. Summers are great for shaded runs, while winters might bring muddy or wet conditions. Always check local weather and trail conditions before heading out, as it is a working forest.
Given that there are no official trail maps and the area consists of an extensive network of logging roads, bringing a GPS device or using an offline map app is highly advisable. This will help you navigate and ensure you stay on your intended route or can find your way back easily.
Marckworth State Forest offers a unique running experience due to its extensive network of quiet logging roads, providing a sense of solitude amidst a working forest environment. It's less known and often less crowded than other areas, allowing for a peaceful escape into nature with diverse terrain from gentle grades to 'rumpled rocky hills'.
The wide, gravel logging roads with generally gentle grades make many sections of Marckworth State Forest suitable for families. Easy routes like the Osprey Park loop — Sultan are good starting points for families looking for a pleasant outdoor activity.
Komoot features several running routes within Marckworth State Forest, offering a variety of distances and difficulty levels. There are 8 distinct routes, including easy, moderate, and difficult options, ensuring something for every runner.
While Marckworth State Forest itself is a dispersed recreation area without amenities, the nearby towns of Duvall, Carnation, Sultan, and Gold Bar offer various cafes, pubs, and accommodation options. These towns are convenient for post-run refreshments or an overnight stay.


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