King County, Washington

Looking for the best hiking in King County? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around King County. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Hiking Spots in and near King County

  • Granite Falls, Washington

    Cutthroat Lakes via Walt Bailey Trail

    4.0
    6.21 mi / 1978 ft gain
    Along the Mountain Loop Highway, past the crowds crawling over Mt. Pilchuck, lies the muddy, unkempt Walt Bailey Trail into a verdant subalpine basin speckled with tiny tarns. The Cutthroat Lakes are a delightful location to spend the night with optional day hikes up to exposed ridgelines and cra...
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  • Snoqualmie Pass, Washington

    Hike to Margaret Lake

    6 mi / 1800 ft gain
    Starting at an elevation of 3,300 feet, begin the hike on a steep gravel road for 1/4 of a mile. Take a left onto a dirt road that will lead to an area of clear cuts and windy switchbacks.As daunting as this may seem, don't be discouraged. On a clear day, the surrounding peaks of Snoqualmie Pass ...
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  • Port Townsend, Washington

    Hike to Point Wilson

    5.0
    2.5 mi / 0 ft gain
    This trail offers amazing views of Mt. Baker, Vancouver Island, the San Juan Islands, and the Cascade Mountains. The Point Wilson trail is located in Fort Worden State Park on the Olympic Peninsula, along the Strait of Juan De Fuca. The trail is 2.5 miles round trip, and is accessible regardless ...
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  • Ashford, Washington

    Tolmie Peak's Fire Lookout

    4.5
    5.73 mi / 1250 ft gain
    Mount Rainier is spectacular to look at, but sometimes the best views aren't from on its slopes, but just a little ways away. Tucked in the seldom-visited northwest corner of Mount Rainier National Park, the Tolmie Peak fire lookout frames the mountain's rugged slopes with a pristine alpine lake ...
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  • Enumclaw, Washington

    Sun Top Peak via Sun Top Sno-Park

    11.62 mi / 3028 ft gain
    From Tacoma, Wa. take Hwy 167 to Hwy 410 and follow that until you get to the Chinook Pass Hwy. Then from there follow this road and take the second Service Road on the right and follow this road until it dead ends. The trail starts on NF-7315. You have to walk this road until you reach the first...
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  • Skykomish, Washington

    Copper Lake via West Fork Foss Trail

    4.0
    8.3 mi / 2520 ft gain
    Choose from Trout Lake (1.6 miles each way with 500 feet of elevation gain), Copper Lake (4.2 miles each way with 2400 feet of elevation gain), or Big Heart Lake at 7.3 miles each way, with 3300 feet elevation gain). There are plenty of camp sites if you decide to go overnight at any of the lakes...
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  • Skykomish, Washington

    Big Heart Lake via West Fork Foss Lakes Trail

    5.0
    13.78 mi / 3885 ft gain
    This hike takes you past 5 lakes and a few different waterfalls, so if you don't wish to push on to Big Heart, you won't be disappointed! Start at the West Fork Foss River Trailhead, about 2.6 miles past the Necklace Valley Trailhead. The first mile is relatively flat. Once you reach the bridge t...
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  • Enumclaw, Washington

    Kelly Butte

    3.45 mi / 1060 ft gain
    After a rough drive to the trailhead you’ll have little time to catch your breath as the trail laces up the mountain side, but with Rainier to distract you, it won’t be long until you’re at the top with a view that is more than enough reward for your efforts. Pay very close attention to the driv...
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  • Ashford, Washington

    Mowich Lake

    5.0
    1.56 mi / 92 ft gain
    No need to for an entire day hike to enjoy wonderful reflections, crystal clear water, and beautiful scenery a few hundred feet from the parking lot!  Park at the Mowich Lake Campground parking lot and follow signs for the Wonderland trail. You will begin your hike on the south side of the lake ...
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  • Ashford, Washington

    Spray Park via Mowich Campground

    5.0
    7.52 mi / 1942 ft gain
    The trailhead to Spray Park begins at the Mowich Lake Campground (4,929 ft). You'll begin descending quickly for the first 0.1 miles until you reach the Wonderland Trail junction. Head left and make your way up a steady climb for the next 1.7 miles. The first stop you'll come across is Eagle Clif...
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  • Ashford, Washington

    Eunice Lake via Mowich Lake

    4.5
    5.13 mi / 778 ft gain
    Starting out from the beautiful Mowich Lake (4,929 ft), this hike takes you through some of Mt. Rainier Nation Park's best scenery. Thanks to the 13 miles of dirt roads it takes to even get to the trailhead, this hike is also rarely crowded. At 5.5 miles roundtrip to Eunice Lake, this is a grea...
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  • Hoodsport, Washington

    Staircase Rapids Loop

    5.0
    2.1 mi / 410 ft gain
    This trail is great for nature trips and for birding. A national park pass or an entry fee of $25 per car (or $10 fee to walk in) is required for entry into Olympic National Park. Watch out for mud on the trail after rain. 
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  • Skykomish, Washington

    Jade Lake via the Necklace Valley Trail

    15.26 mi / 3323 ft gain
    This hike is definitely one of our all-time favorites. The first time we did it was in August 2015 and due to the exceptionally mild winter that year, fall was already beginning to show its colors. We wanted to see it again in the springtime when everything was in bloom, so we decided to go again...
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  • Skykomish, Washington

    Tank Lakes via Necklace Valley

    18.94 mi / 4721 ft gain
    Tucked high in the heart of the Alpine Lakes Wilderness, Tank Lakes has everything you could ask for out of a Washington hike. You start low at the Necklace Valley trailhead just south of Skykomish along Highway 2 and meander five miles to a giant log crossing of the East Fork Foss River. From h...
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  • Coupeville, Washington

    Ebey's Landing Loop

    4.7
    3.61 mi / 220 ft gain
    Just walk straight past the restroom to find the start of the trail route. The Bluff trail heads up a set of stairs to the top of the hillside on the right. After climbing the stairs, you come right up on farmland (Ebey's Prairie), with a grassy two-track trail leading up toward the top of the bl...
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  • Eatonville, Washington

    Hike to Little Mashel Falls

    4.5
    5.3 mi / 646 ft gain
    If you have been trying to get behind a waterfall Eatonville Falls is the place to hike and get a great feeling out of it. Hiking to the waterfall would lead you to a railroad and pass it would lead to a river where you would follow it down to get to the waterfall. The hike itself is pretty sim...
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