4.8
(116)
1,849
hikers
49
hikes
Hiking in Olympic Experimental State Forest offers diverse experiences within a unique blend of managed and naturally regenerated old-growth forests. The region, located on the western Olympic Peninsula, features rugged terrain with elevations ranging from sea level to 3,500 feet. Lush landscapes are shaped by a rainy climate, supporting various tree species like Douglas-fir, western hemlock, and Sitka spruce. Numerous streams and rivers, vital for salmon and trout, cut through the steep terrain.
Last updated: April 26, 2026
660m
00:11
10m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
10
hikers
16.5km
05:32
800m
800m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(2)
12
hikers
4.76km
01:17
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
9
hikers
9.23km
02:52
680m
680m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
4
hikers
6.74km
03:57
500m
500m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Popular around Olympic Experimental State Forest
Right before the switchbacks along South Snider Jackson Primitive Trail, this is a great spot to take a glimpse at Mount Olympus through the trees. If you don't plan to hike all the way to the north, this might be a good return point.
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South Snider Jackson Primitive Trail in the Olympic National Park connects the Upper Hoh Road in the south with the Bogachiel River Trail in the north. If you don't plan to take a car shuttle from the other side of the trail, you can decide for yourself how far you want to hike along the trail. Even though it's marked as a 'primitive' trail, it isn't hard to follow but certainly a very steep climb through beautiful forest.
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The 5k run up to Kloshe Nanitch Viewpoint is steep and unpaved, but the views at the top are absolutely worth it! On a clear day, enjoy views of Mount Olympus, Lake Crescent, and the Sol Duc River Valley.
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Elk Creek Conservation Area is named after the tributary creek of Calawah River, that runs through the area. The area includes a multi-use trails leading through the old growth temperate rain forest.
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The ascent to Kloshe Nanitch Viewpoint provides stunning vistas of Lake Crescent, Mount Olympus, and the Sol Duc River Valley. On clear days, you can see the Pacific Ocean and James Island. At the summit, you'll find a replica of the original fire lookout.
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Are you ready to work for some breathtaking views on Strait of Juan de Fuca, massive Mount Olympus, and sapphire Lake Crescent? Then the hike to the summit of Mount Muller at 3,748 feet is for you. Note that the only water source is Littleton Creek right after your start at Littleton Horse Camp, so bring plenty of water for this challenging, but rewarding hike.
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The hike up to Kloshe Nanitch Viewpoint offers excellent views of Lake Crescent, Mount Olympus and the Sol Duc River Valley. On a clear day, you can even see the Pacific Ocean and James Island. But don't expect a building up there. From 1912 until 1963 this was the location of a fire lookout that was destroyed. A replica was built in 1996, but also deconstructed in 2012.
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Magnificient view! On a clear day you can see Mt. Olympus, Lake Crescent and the Sol Duc Valley from the mountaintop.
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There are over 40 hiking trails in the Olympic Experimental State Forest, offering a wide range of experiences. These include 24 easy routes, 14 moderate paths, and 3 more challenging trails, ensuring options for various skill levels.
The terrain in Olympic Experimental State Forest is generally steep and rugged, with elevations ranging from sea level up to 3,500 feet. You'll encounter diverse forests, including old-growth characteristics with large trees draped in moss and lichen, and numerous streams and rivers cutting through the landscape.
Yes, there are several easy routes suitable for families. One popular option is the Elk Creek Conservation Area — Forks, Washington, which is a 3.0-mile (4.8 km) trail that can be completed in about 1 hour 17 minutes, offering a pleasant walk through a conservation area.
The Olympic Experimental State Forest experiences significant rainfall, mostly from October to May. For drier conditions and milder temperatures, the best time to visit for hiking is typically during the late spring, summer, and early autumn months (June to September). However, the lush, temperate rainforest environment is beautiful year-round.
The diverse forest types and ecosystems in the Olympic Experimental State Forest provide habitat for a wide array of wildlife. Hikers might spot deer, elk, and black bears. The area is also home to various bird species, including northern spotted owls and marbled murrelets.
Yes, for panoramic views, consider the Kloshe Nanitch Lookout – Olympic National Forest. This moderate 5.7-mile (9.2 km) trail ascends to a lookout point, offering expansive views over the surrounding forest and potentially beyond.
The routes in Olympic Experimental State Forest are highly rated by the komoot community, with an average score of 4.8 stars from over 100 reviews. Hikers often praise the diverse forests, rugged terrain, and the immersive experience of the Pacific Northwest's unique environment.
Experienced hikers looking for a challenge can explore routes like the Mount Muller Trail – Olympic National Forest. This difficult 10.3-mile (16.5 km) trail features significant elevation gain and takes approximately 5 hours 32 minutes to complete, leading through varied forest landscapes.
The Olympic Experimental State Forest is characterized by numerous streams and rivers, along with wetlands and bogs. Many trails will follow or cross these waterways, which are vital for salmon and trout. While not exclusively within the OESF, the nearby South Fork Hoh River Trail — Olympic National Park offers a great example of a route alongside a significant river.
While general hiking in the Olympic Experimental State Forest typically doesn't require specific permits for day use, it's always wise to check for any current regulations or advisories, especially if you plan to camp or engage in other activities. For official information, you can consult the Washington State Department of Natural Resources website: dnr.wa.gov.
You'll hike through a unique blend of managed and naturally regenerated old-growth forests. Common tree species include Douglas-fir, western hemlock, and Sitka spruce, with red alder and western redcedar in wetter areas. Many trees are draped with moss and lichen, creating a lush, open forest environment.
While specific loop trails within the immediate Olympic Experimental State Forest are not extensively highlighted, the broader Olympic Peninsula region, which shares similar landscapes, offers various loop options. It's recommended to check individual trail descriptions on komoot for specific loop configurations.


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