The best dog-friendly hikes and walks in Lake Sammamish State Park
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Dog friendly hiking trails in Lake Sammamish State Park offer diverse landscapes for outdoor activities. The park encompasses 512 acres with nearly 7,000 feet of waterfront along Lake Sammamish, featuring deciduous forests, wetland vegetation, and a salmon-bearing creek. This varied terrain provides opportunities for hikers to explore different ecosystems, from lakeside paths to forested routes. The region's network of trails accommodates various preferences, with surfaces ranging from paved paths to compacted dirt and gravel.
Best dog friendly hiking trails in Lake Sammamish State Park
- The most popular dog friendly hiking route is Cougar Mountain Peak – Bench at Wilderness Peak loop from Issaquah, a 11.7 miles (18.9 km) trail that takes 5 hours 55 minutes to complete. This difficult route features significant elevation gain through forested areas.
- Another top favourite among local hikers is Squak Mountain East Ridge Trail, a moderate 4.7 miles (7.5 km) path. This trail offers substantial elevation gain, leading through dense forest environments.
- Local hikers also love the Bullitt Fireplace Loop – Squak Mountain State Park, a 6.0 miles (9.6 km) trail leading through forested hills, often completed in about 3 hours 11 minutes.
- Hiking in Lake Sammamish State Park is defined by diverse landscapes including waterfronts, deciduous forests, and wetland areas. The trail network offers options for different ability levels, from easy walks to more challenging ascents.
- The routes in Lake Sammamish State Park are highly rated by the komoot community with an average score of 4.8 stars from over 240 reviews. More than 3500 hikers have used komoot to explore Lake Sammamish State Park's varied terrain.
Last updated: July 7, 2026
4.0
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2
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18.9km
05:56
720m
720m
The Cougar Mountain Peak – Bench at Wilderness Peak loop from Issaquah offers a deep dive into a lush, green forest, perfect for a challenging day out. You'll traverse varied terrain, from steep, rooty climbs through dense second-growth trees to narrow boardwalks crossing boggy sections, all while surrounded by sword ferns and moss-covered surfaces. The primary draw is the immersive forest scenery, including ancient old-growth conifers and unique natural features like "The Boulders" – a collection of impressive moss-covered glacial erratics.
This is a difficult hiking route, covering 11.7 miles (18.9 km) with a significant 2376 feet (724 metres) of elevation gain, typically taking around 5 hours and 55 minutes. It's a year-round trail, but be ready for muddy conditions after rain, so sturdy footwear is a must. The trail is exclusively for hikers, making it a peaceful option for those seeking solitude and a good workout away from bikes and horses.
Beyond the physical challenge, this loop offers a unique connection to local history; Wilderness Peak and its trails are named in honor of mountaineering legends Jim Whittaker and Nawang Gombu. While the summit of Wilderness Peak itself is forested, offering no expansive views, the trail provides a rewarding sense of accomplishment and a true escape into nature, making it one of the more popular trails for a serious forest workout near Issaquah.
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hikers
3.47km
01:17
370m
10m
Hike the moderate 2.2-mile Bullitt Fireplace Trail on Squak Mountain, climbing 1198 feet to a historic stone fireplace.
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5.0
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3
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7.52km
02:47
610m
280m
Hike the moderate Squak Mountain East Ridge Trail, a 4.7-mile route through lush forests, ravines, and wetlands with good elevation gain.
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6.03km
02:05
350m
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Hike the moderate 3.7-mile Bullitt Fireplace Trail in Squak Mountain State Park, gaining 1147 feet to discover a historic stone fireplace.
4.6
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9.35km
03:03
430m
430m
Hike the moderate Bullitt Fireplace and Peaks Loop in Squak Mountain State Park, featuring a historic fireplace and lush forest.
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Tips from the Community
When navigating to the peak, some of the downed trees and vegetation can make it a bit confusing. There's white spray painted arrows on the ground at the most confusing spots, so keep an eye out for those!
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Cougar Mountain Park spans nearly 3,000 acres, featuring over thirty-five miles of fantastic trails winding through second-growth forests, streams, wetlands, cliffs, and historical mining caves. There are breathtaking views throughout the park of the Cascade Mountains, Lake Sammamish, Bellevue and Seattle, along with other more secluded areas, which are ideal for spending time surrounded by nature away from the fast pace of the city. Most trails are mainly for hikers; however, some allow horseback riding, so keep an eye out for equestrians as you explore this beautiful area.
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Absolutely gorgeous view of Rainier when the mountain is out. There is a bench for resting.
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The woody Wilderness Peak doesn't offer any views but you will find yourself in the middle of the forest. There is a bench to take a break and enjoy a little snack and if you want to, you can sign the summit register.
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A prominent feature of Squak Mountain State Park, offers breathtaking panoramic views of the surrounding landscape. Hikers can revel in the beauty of the lush forests and appreciate the peaceful ambiance that this peak has to offer.
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This trail provides an opportunity to explore the area's natural beauty, scenic viewpoints, and varied terrain. It was named in the honor of Polish Refugee Joe Chybinski, who rediscovered an old logging road while hiking.
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As you hike along this trail, you'll be surrounded by a lush forest filled with moss, ferns, and occasional wildflowers during spring and early summer. The trail gradually ascends, providing a moderate uphill challenge for just under two miles.
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Frequently Asked Questions
How many dog-friendly hiking trails are available in Lake Sammamish State Park?
Lake Sammamish State Park offers a wide variety of dog-friendly hiking opportunities, with over 40 routes available for you and your canine companion. These trails range from easy strolls to more challenging hikes, ensuring there's something for every fitness level.
What are some easy dog-friendly trails for a relaxed walk?
For an easy and scenic walk with your dog, consider the Bullitt Fireplace Loop. While technically in nearby Squak Mountain State Park, it's a popular moderate option that offers a pleasant experience. Within Lake Sammamish State Park itself, many of the park's paths, like sections of the East Lake Sammamish Trail, are paved and wide, perfect for a relaxed outing.
Are there any longer or more challenging dog-friendly hikes in the area?
Yes, for a more challenging adventure, the Cougar Mountain Peak – Bench at Wilderness Peak loop from Issaquah offers a difficult 18.8 km hike with significant elevation gain. Another moderate option is the Squak Mountain East Ridge Trail, which provides a good workout for you and your dog.
What kind of terrain can I expect on dog-friendly trails in Lake Sammamish State Park?
The trails in Lake Sammamish State Park feature diverse terrain. You'll find paved walking paths, compacted dirt, and gravel trails. Some routes, especially those extending into nearby natural areas, will take you through deciduous forests and wetland vegetation. Be prepared for varying surfaces depending on your chosen route.
Are there any circular dog-friendly routes available?
Yes, circular routes are a great way to explore without retracing your steps. The Bullitt Fireplace Loop is a popular moderate circular hike in the nearby Squak Mountain State Park, offering a rewarding experience for you and your dog.
What are the parking options for dog-friendly hikes in Lake Sammamish State Park?
Lake Sammamish State Park has multiple parking lots available for visitors. A Discover Pass is generally required for vehicle access to the park. Day passes can be purchased on-site if you don't have an annual pass. It's advisable to check the park's official website for specific parking lot locations and any current advisories.
Do I need a special permit or pay a fee to bring my dog on the trails?
While there isn't a specific permit for dogs, a Discover Pass is required for vehicle access to Lake Sammamish State Park. This pass covers the entrance fee for your vehicle and its occupants. Dogs must be kept on a leash no longer than eight feet and are generally welcome on most trails, but always check specific trail regulations.
What wildlife might I encounter on the trails, and how should I manage my dog?
Lake Sammamish State Park is home to diverse wildlife, including great blue herons, bald eagles, deer, elk, woodpeckers, and owls. To protect both wildlife and your dog, always keep your dog on a leash. This prevents encounters that could stress animals or put your dog at risk. It also helps preserve the natural environment.
What do other hikers enjoy most about dog-friendly trails in Lake Sammamish State Park?
The komoot community highly rates the dog-friendly hiking experience in Lake Sammamish State Park, with an average score of 4.75 stars. Reviewers often praise the beautiful waterfront views, the variety of trail types, and the opportunity to enjoy nature with their dogs. The park's accessibility and well-maintained paths are also frequently highlighted.
Are there any dog-friendly amenities or services near the park?
While the park itself focuses on natural recreation, the surrounding Issaquah and Sammamish areas offer various dog-friendly amenities. You can find pet supply stores, veterinary services, and some cafes or restaurants with outdoor seating that welcome well-behaved dogs. It's always a good idea to call ahead to confirm pet policies.
What should I bring for a dog-friendly hike in Lake Sammamish State Park?
For a comfortable and safe hike with your dog, remember to bring essentials like plenty of water for both of you, a collapsible bowl, waste bags, and a leash. Depending on the weather, consider dog booties for hot pavement or rough terrain. Always carry a first-aid kit for both humans and pets, and ensure your dog has up-to-date identification tags.
Where can I find more information about Lake Sammamish State Park's rules and regulations?
For the most current and detailed information regarding park rules, trail conditions, and any specific regulations concerning dogs, it's best to consult the official Washington State Parks website for Lake Sammamish State Park: parks.wa.gov/find-parks/state-parks/lake-sammamish-state-park. You can also find a trail map there.
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