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King County

Lake Sammamish State Park

Routes
Hikes
King County

Lake Sammamish State Park

The best family-friendly hikes and walks in Lake Sammamish State Park

4.8

(228)

3,300

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107

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Family friendly hiking trails in Lake Sammamish State Park offer diverse natural features within its 512 to 531-acre expanse, located at the south end of Lake Sammamish. The park is characterized by deciduous forests, wetlands, and the salmon-bearing Issaquah Creek, which flows into the lake. Trails are generally flat and gently winding, suitable for various activities, and include ADA-compliant options. The extensive Lake Sammamish waterfront provides scenic views and access to beaches.

Best family friendly hiking trails in Lake Sammamish State Park

  • The most popular family friendly hiking route is Tibbetts Creek Trail, an easy 1.7 miles (2.8 km) trail that takes about 42 minutes to complete. This path winds through wetlands and forests, offering opportunities for wildlife viewing.
  • Another top favourite among local hikers is Tibbets and Sunset Beaches loop, an easy 3.9 miles (6.3 km) path. This route offers scenic views of Lake Sammamish and access to the park's beaches.
  • Local hikers also love the Big Tree Ridge Trail, a 2.4 miles (3.9 km) trail leading through forested areas with some elevation gain, often completed in about 1 hour 26 minutes.
  • Hiking in Lake Sammamish State Park is defined by deciduous forests, wetlands, and the Lake Sammamish waterfront. The network offers options for different ability levels, including many easy family friendly routes.
  • The routes in Lake Sammamish State Park are highly rated by the komoot community with an average score of 4.75 stars from over 240 reviews. More than 3,500 hikers have used komoot to explore Lake Sammamish State Park's varied terrain.

Last updated: July 21, 2026

6

hikers

#1.

Big Tree Ridge Trail

3.90km

01:26

400m

0m

The Big Tree Ridge Trail offers a classic Pacific Northwest forest experience, winding through dense, towering trees that give the ridge its name. You'll find yourself immersed in lush woodland, with opportunities to spot local wildlife like birds and rabbits. The trail's highlight is the Pergola Viewpoint, which opens up to expansive views of Lake Sammamish and Mount Baker, a well-earned reward after the initial climb.

This moderate 2.4-mile (3.9 km) hike involves a significant 1312 feet (400 metres) of elevation gain, primarily at the start, and takes about 1 hour and 25 minutes to complete. It's a great option if you're looking for a good workout in a beautiful setting without committing to an all-day adventure. The trail is well-built, with new sections making for an enjoyable ascent.

Part of the extensive Cougar Mountain Regional Wildland Park, the Big Tree Ridge Trail connects to other routes, offering options for longer exploration. While the name suggests exceptionally large trees, it refers more to the overall character of the forested ridge. Given the interconnectedness of trails in the park, carrying a hiking map or using a navigation app is recommended to help you navigate the system.

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Moderate

3

hikers

The Tibbetts Creek Trail offers a wonderfully accessible and family-friendly hiking experience within Lake Sammamish State Park. This easy 1.7-mile (2.8 km) route, with a minimal 16 feet (5 metres) of elevation gain, guides you along a paved or mixed-surface path, providing pleasant views of Tibbetts Creek and glimpses of Lake Sammamish. It's a perfect choice for a leisurely walk, allowing you to enjoy the natural surroundings without any strenuous effort, and it's particularly well-suited for those with strollers or young children.

Planning your visit to this trail is straightforward; its accessible nature means it's rarely challenging. Located in Issaquah, within Lake Sammamish State Park, you'll find it's a popular spot for a quick escape into nature. The trail is also dog-friendly, so your furry friends can join the adventure. Consider visiting during the warmer months for the best experience, though its paved sections make it viable in most conditions.

What makes this trail stand out is its gentle immersion into the local ecosystem, offering a chance to connect with the restored Tibbetts Creek environment. While short, it provides a tranquil setting, especially near highlights like Sunset Beach on Lake Sammamish. This trail serves as a great introduction to the area's natural beauty, providing a peaceful retreat that's easy to reach and navigate for hikers of all abilities.

Easy
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The Tibbets and Sunset Beaches loop offers a refreshing escape into nature, tracing the scenic shoreline of Lake Sammamish. This easy 3.9-mile (6.3 km) hiking route guides you along varied terrain, from paved paths to compacted dirt, connecting the lively Tibbets Beach with the expansive Sunset Beach. You'll enjoy continuous waterfront views, passing the Lake Sammamish Dock, and might even spot local wildlife like bald eagles or great blue herons amidst the deciduous forests and wetlands. It's a gentle walk, perfect for unwinding and soaking in the natural beauty.

Planning your visit is straightforward, as this loop is accessible throughout the year. With a minimal 22 feet (7 metres) of elevation gain, it's an ideal choice for families with strollers, casual walkers, or anyone looking for a relaxed outing. The estimated duration is about 1 hour and 34 minutes, allowing plenty of time to enjoy the park's amenities, including restrooms, picnic areas, and playgrounds at both beaches. Summer is particularly popular for combining the hike with swimming and sunbathing, while spring and fall offer cooler, comfortable temperatures.

What makes this trail stand out is its seamless connection between two distinct lakeside experiences. Tibbets Beach is known for water sports like kayaking, while Sunset Beach provides a larger area for swimming and building sandcastles. The park's diverse landscape, including opportunities to see salmon during spawning season in Tibbetts Creek, adds a unique ecological dimension. This dog-friendly trail, where leashed pets are welcome, offers a perfect blend of recreation and natural observation, making it a local favorite for all ages.

Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

41

hikers

The Cougar Mountain loop from Issaquah offers a quintessential Pacific Northwest forest experience, winding through lush, moss-draped trees and across numerous streams via charming footbridges. You'll encounter varied terrain, from mature second-growth forests to wetlands, with the chance to spot Doughty Falls or Far Country Falls, especially after a good rain. It's a journey through nature that feels surprisingly remote despite its urban proximity.

This moderate 7.0-mile (11.3 km) hiking route involves 1420 feet (433 metres) of elevation gain and typically takes about 3 hours and 32 minutes. Its close proximity to Issaquah and Seattle makes it an excellent choice for a year-round escape, though summer months offer the most reliable weather. Parking is available at various trailheads, and there are no fees or permits required, making it a hassle-free option for a day out.

Beyond its natural beauty, Cougar Mountain Regional Wildland Park is steeped in history, from its past as a coal mining hub with visible remnants to its earlier significance for the Duwamish tribe. The extensive network of over 35 miles of trails allows for endless customization, and some paths even feature engaging elements like bouncy rickety bridges that make it a family-friendly adventure.

Moderate
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Tips from the Community

Jamie S.
January 2, 2025, Cougar Mountain

There is a small bit of gravel road up to the 1,614-foot Cougar Mountain. Although it is gravel, the road is generally well-maintained, but might be a little unpleasant on super, super skinny tires. This is one of the Issaquah Alps and a must-climb if in the area. You get great views from the summit.

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Don't forget the seasonal concessions - especially the ice cream stand! very accessible by bicycle. Good place to stop for a splash of water, a bite to eat, and - yes... ice cream!

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Great place to take a break. There is a beach, concessions stand with ice cream and other goodies, toilets and plenty of shade. The water fountains don't work, but the concessions stand will refill your water bottles with a smile.

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Cougar Mountain, at 1,614 feet, is the smallest of the Issaquah Alps, but the views are spectacular nonetheless.

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Beautiful place with a great view at Lake Sammamish and Mount Baker.

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Frequently Asked Questions

How many family-friendly hiking trails are there in Lake Sammamish State Park?

Lake Sammamish State Park offers a wide variety of hiking experiences suitable for families. You'll find nearly 120 routes in the park, with over 70 of them rated as easy, making them perfect for family outings.

What kind of terrain can we expect on family hikes in Lake Sammamish State Park?

The park features diverse terrain, including flat, gently winding trails through deciduous forests and wetlands. Many paths are paved or compacted dirt, offering easy navigation for families. You'll also find scenic waterfront trails along Lake Sammamish.

Are there any easy circular routes suitable for families?

Yes, for a pleasant loop, consider the Tibbets and Sunset Beaches loop. This easy route takes you past the park's two lakefront beaches, offering beautiful views and opportunities for sand play.

What natural features can we see along the trails?

Hikers can enjoy the rich deciduous forests and wetlands, spot wildlife along Issaquah Creek, and observe the officially recognized great blue heron rookery. The park is also home to bald eagles, beavers, and otters, providing excellent wildlife viewing opportunities.

Are dogs allowed on the family-friendly trails?

Lake Sammamish State Park is generally dog-friendly, but specific trail rules may vary. It's always best to keep dogs on a leash and clean up after them to ensure a pleasant experience for everyone and protect the park's wildlife.

What are some easy trails for kids in the park?

For an easy and accessible walk, the Tibbetts Creek Trail is a great option. It's relatively flat and winds through natural areas, perfect for younger children and strollers.

What do other hikers enjoy most about the trails in Lake Sammamish State Park?

The komoot community highly rates the trails in Lake Sammamish State Park, with an average score of 4.75 stars. Reviewers often praise the park's accessible trails, beautiful lake views, and the abundance of wildlife, especially the birdwatching opportunities.

Is there parking available for families visiting the park?

Yes, Lake Sammamish State Park offers ample parking facilities. As a day-use park, it's well-equipped to accommodate visitors, making it easy to access the trailheads for your family hike.

Can we access the park using public transport?

Lake Sammamish State Park is easily accessible, located just eight miles east of Seattle. While specific public transport routes should be checked with local transit authorities, its proximity to urban areas generally means good connectivity.

What are the best times of year for family hiking in Lake Sammamish State Park?

The park is enjoyable year-round, but spring and fall offer particularly pleasant temperatures and vibrant scenery. Summer is also popular, especially for combining hikes with swimming at Tibbetts Beach or Sunset Beach. Always check current trail conditions before your visit.

Are there any specific viewpoints or scenic spots on the easy trails?

Many of the park's easy trails, especially those near the waterfront, offer scenic views of Lake Sammamish. The quiet beaches, like Tibbetts Beach and Sunset Beach, provide picturesque spots to relax and enjoy the Pacific Northwest atmosphere after a walk.

Most popular routes in Lake Sammamish State Park

Easy hikes in Lake Sammamish State Park

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