Best Hiking Trails in Seattle

an elevated view of people on a sandy trail at Discovery Park in Seattle, Washington
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Seattle, known for its stunning landscapes and vibrant outdoor culture, is a hiker’s paradise nestled amidst the Pacific Northwest’s breathtaking beauty. From rugged mountains to lush forests and picturesque lakes, this city offers a plethora of hiking trails that cater to every adventurer’s desires. Whether you’re seeking a thrilling challenge or a peaceful stroll, Seattle has something to offer for everyone. In this blog, we will unveil the top hiking trails in Seattle, showcasing their unique attributes and highlighting the experiences that await avid explorers. So, dust off your hiking boots, pack your backpack, and get ready to embark on unforgettable adventures through the best hiking trails Seattle has to offer. Let’s dive into nature’s playground and discover the wonders that await just beyond the city’s bustling streets.



Mount Si

Trail Length: 8 Miles | Difficulty Level: Moderate to Difficult | Elevation Gain: 3,150 Feet | Trailhead: Mount Si Trailhead

Mount Si is a legendary hiking trail near Seattle, renowned for its stunning vistas and challenging terrain. Rising 3,150 feet above the Snoqualmie Valley, this 8-mile round trip hike offers a rewarding adventure for outdoor enthusiasts. With a moderate to difficult difficulty level, hikers are rewarded with panoramic views from the summit, making Mount Si a must-visit trail for nature lovers and avid adventurers alike.

Reasons to Hike Mount Si:

  • Stunning Views: Reach the summit of Mount Si and be rewarded with awe-inspiring panoramic views of the Snoqualmie Valley and surrounding mountain ranges.
  • Challenging Adventure: Embark on a hike that offers a moderate to difficult level of challenge, pushing your physical endurance and providing a sense of accomplishment.
  • Natural Beauty: Immerse yourself in the natural beauty of the Pacific Northwest as you traverse through lush forests, scenic meadows, and rocky terrain.
  • Wildlife Encounters: Keep an eye out for wildlife along the trail, including birds, squirrels, and sometimes even glimpses of deer or other small mammals.
  • Popular Destination: Join the community of outdoor enthusiasts who frequent Mount Si, creating a vibrant and supportive hiking culture that adds to the overall experience.

Recommended Gear: Hiking Boots, Backpack, Trekking Poles, Water Bottle, Snacks, Rain Jacket, Sunscreen


Mailbox Peak

Trail Length: 9.4 Miles | Difficulty Level: Difficult | Elevation Gain: 4,000 Feet | Trailhead: Mailbox Peak Trailhead

Mailbox Peak, a trail near Seattle, offers a thrilling and unforgettable hiking experience. Renowned for its steep and challenging terrain, this 9.4-mile round trip hike will push your limits and reward you with breathtaking views. As you ascend the 4,000-foot elevation gain, you’ll understand why hikers leave their mark on the iconic mailbox at the summit. Prepare for an adventure that combines physical endurance with a touch of whimsy at Mailbox Peak.

Reasons to Hike Mailbox Peak:

  • Thrilling Challenge: Test your limits on Mailbox Peak, known for its steep and strenuous ascent that will push your physical endurance and provide a sense of accomplishment.
  • Breathtaking Views: Reach the summit and be rewarded with awe-inspiring panoramic views of the surrounding Cascade Mountains, valleys, and forests.
  • Iconic Mailbox: Leave your mark and discover the whimsical tradition of hikers leaving messages and mementos in the iconic mailbox at the top, adding a unique and memorable touch to your hike.
  • Nature Immersion: Immerse yourself in the beauty of the Pacific Northwest as you traverse through dense forests, tranquil streams, and rocky terrain, surrounded by the sights and sounds of nature.
  • Hiking Community: Join a vibrant community of outdoor enthusiasts who are drawn to the challenge and allure of Mailbox Peak, fostering a sense of camaraderie and shared experiences.

Recommended Gear: Hiking Boots, Backpack, Trekking Poles, Water Bottle, Snacks, Headlamp, First Aid Kit


Rattlesnake Ledge

Trail Length: 4 Miles | Difficulty Level: Moderate | Elevation Gain: 1,175 Feet | Trailhead: Rattlesnake Ledge Trailhead

Rattlesnake Ledge, a popular hiking trail near Seattle, offers a captivating adventure through lush forests and rewarding vistas. Spanning 4 miles round trip, this moderate trail leads you to a breathtaking ledge overlooking Rattlesnake Lake and the surrounding mountains. With its accessibility and stunning beauty, Rattlesnake Ledge is an ideal choice for both nature enthusiasts and casual hikers seeking a memorable outdoor experience.

Reasons to Hike Rattlesnake Ledge:

  • Spectacular Views: Reach the ledge and be treated to breathtaking panoramic views of Rattlesnake Lake, the surrounding mountains, and the lush greenery of the region.
  • Accessible Trail: With a moderate difficulty level and a trail length of 4 miles round trip, Rattlesnake Ledge is accessible to hikers of varying experience levels, making it a great choice for beginners and seasoned adventurers alike.
  • Proximity to Seattle: Located near Seattle, Rattlesnake Ledge offers a convenient escape into nature, allowing hikers to enjoy the great outdoors without venturing too far from the city.
  • Scenic Surroundings: Immerse yourself in the beauty of the Pacific Northwest as you hike through verdant forests, pass by tranquil streams, and marvel at the diverse flora and fauna along the trail.
  • Photography Opportunities: Rattlesnake Ledge provides numerous picturesque spots that are perfect for capturing stunning photographs and creating lasting memories of your hiking adventure.

Recommended Gear: Hiking Boots, Backpack, Water Bottle, Snacks, Sunscreen, Camera, Trekking Poles


Mount Pilchuck

Trail Length: 5.4 Miles | Difficulty Level: Moderate to Difficult | Elevation Gain: 2,300 Feet | Trailhead: Mount Pilchuck Trailhead

Mount Pilchuck, a beloved hiking destination near Seattle, offers a captivating and rewarding adventure for outdoor enthusiasts. With a trail length of 5.4 miles round trip, this moderate to difficult hike takes you through dense forests and rocky terrain, culminating in a majestic fire lookout tower at the summit. Ascend 2,300 feet and immerse yourself in breathtaking panoramic views of the surrounding Cascade Mountains. Mount Pilchuck promises an unforgettable journey through nature’s wonders.

Reasons to Hike Mount Pilchuck:

  • Panoramic Views: Reach the summit and be rewarded with breathtaking panoramic views of the surrounding Cascade Mountains, valleys, and forests.
  • Fire Lookout Tower: Marvel at the historic fire lookout tower perched atop Mount Pilchuck, offering a unique and picturesque vantage point to soak in the stunning landscapes.
  • Challenging Terrain: Embrace the challenge of the moderate to difficult trail, navigating through dense forests, rocky slopes, and switchbacks that test your hiking skills and endurance.
  • Natural Beauty: Immerse yourself in the beauty of the Pacific Northwest as you hike through lush greenery, pass by alpine meadows, and encounter diverse plant and animal life along the way.
  • Rewarding Experience: The sense of accomplishment that comes with reaching the summit of Mount Pilchuck and taking in the awe-inspiring views is a rewarding experience that will stay with you long after the hike is over.

Recommended Gear: Hiking Boots, Backpack, Trekking Poles, Water Bottle, Snacks, Layered Clothing, Headlamp


Franklin Falls Trail

Trail Length: 2 Miles | Difficulty Level: Easy | Elevation Gain: 400 Feet | Trailhead: Denny Creek Trailhead

Franklin Falls Trail, nestled in the beautiful Snoqualmie Pass near Seattle, offers a delightful and accessible hiking experience. This 2-mile round trip trail leads you through a scenic forest, culminating in the breathtaking Franklin Falls. Immerse yourself in the tranquil ambiance as you witness the cascading waters plunging into a crystal-clear pool. Perfect for all skill levels, Franklin Falls Trail promises a memorable adventure in the heart of nature.

Reasons to Hike Franklin Falls Trail:

  • Mesmerizing Waterfall: Witness the beauty of Franklin Falls as you hike to the cascading waters, creating a stunning visual spectacle and a peaceful ambiance.
  • Accessible Trail: With a trail length of 2 miles round trip and an easy difficulty level, Franklin Falls Trail is suitable for hikers of all ages and skill levels, making it a great choice for families and beginners.
  • Scenic Forest: Immerse yourself in the serenity of the Snoqualmie Pass forest as you traverse along the trail, surrounded by towering trees and lush greenery.
  • Photography Opportunities: Capture stunning photographs of the picturesque waterfall, tranquil pools, and the natural beauty that surrounds you, creating lasting memories of your hiking adventure.
  • Year-Round Beauty: Whether visited in the spring, summer, fall, or even in the winter when the falls freeze into magical ice formations, Franklin Falls Trail offers its enchanting beauty throughout the year.

Recommended Gear: Hiking Boots, Backpack, Water Bottle, Snacks, Camera, Rain Jacket, Trekking Poles


Lake 22

Trail Length: 5.4 Miles | Difficulty Level: Moderate | Elevation Gain: 1,350 Feet | Trailhead: Lake 22 Trailhead

Lake 22, nestled in the stunning North Cascades near Seattle, offers a captivating hiking experience through a pristine alpine landscape. This 5.4-mile round trip trail takes you on a journey through lush forests, alongside cascading waterfalls, and culminates at the breathtaking Lake 22. With its serene beauty and diverse flora and fauna, Lake 22 Trail is a nature lover’s paradise and a must-visit destination for outdoor enthusiasts seeking tranquility and natural wonders.

Reasons to Hike Lake 22:

  • Scenic Alpine Lake: Reach the enchanting Lake 22, surrounded by towering peaks and pristine alpine beauty, providing a picturesque setting for relaxation and contemplation.
  • Waterfall Wonders: Encounter cascading waterfalls along the trail, adding an extra touch of natural beauty and serenity to your hiking experience.
  • Rich Biodiversity: Explore a diverse ecosystem with an abundance of flora and fauna, including moss-covered trees, vibrant wildflowers, and the possibility of spotting wildlife such as mountain goats or black bears.
  • Tranquil Forest: Immerse yourself in the tranquility of the dense forests, filled with the soothing sounds of nature, creating a peaceful and rejuvenating atmosphere.
  • Rewarding Hiking Challenge: With a moderate difficulty level and a trail length of 5.4 miles round trip, Lake 22 Trail offers a satisfying challenge, making it an ideal choice for hikers seeking a balance of adventure and natural beauty.

Recommended Gear: Hiking Boots, Backpack, Water Bottle, Snacks, Rain Jacket, Trekking Poles, Camera


Tiger Mountain Trail

Trail Length: Varies | Difficulty Level: Easy to Difficult | Elevation Gain: Varies | Trailhead: Various Access Points 

Tiger Mountain Trail, situated near Seattle, offers a diverse and captivating hiking experience. Spanning through lush forests, open meadows, and rocky slopes, this extensive trail system presents a variety of routes to explore. Whether you seek a leisurely stroll or a challenging adventure, Tiger Mountain Trail delivers with its stunning natural beauty and the opportunity to reconnect with the great outdoors.

Reasons to Hike Tiger Mountain Trail:

  • Varied Terrain: Tiger Mountain Trail offers a diverse range of terrain, including forests, meadows, and rocky slopes, providing a dynamic and ever-changing hiking experience.
  • Scenic Views: Encounter breathtaking vistas along the trail, offering panoramic views of the surrounding mountains, valleys, and the natural beauty of the Pacific Northwest.
  • Wildlife Spotting: Keep an eye out for wildlife such as deer, birds, and occasionally even black bears, as the trail traverses through their natural habitat.
  • Trail System: Explore a vast network of trails on Tiger Mountain, allowing hikers to choose routes of varying lengths and difficulty levels, catering to both beginners and experienced hikers.
  • Proximity to Seattle: Located near Seattle, Tiger Mountain Trail offers a convenient escape into nature, allowing hikers to embark on a memorable outdoor adventure without venturing too far from the city.

Recommended Gear: Hiking Boots, Backpack, Water Bottle, Snacks, Trekking Poles, Sunscreen, Hat


Little Si

Trail Length: 4.7 Miles | Difficulty Level: Moderate | Elevation Gain: 1,300 Feet | Trailhead: Little Si Trailhead

Little Si, located near Seattle, offers a delightful hiking experience that combines accessibility and natural beauty. This moderate 4.7-mile round trip trail takes you through dense forests, gentle switchbacks, and rocky slopes, rewarding you with stunning views of the surrounding Cascade Mountains. Whether you’re a seasoned hiker or a beginner looking for a memorable outdoor adventure, Little Si is the perfect destination to explore and reconnect with nature.

Reasons to Hike Little Si:

  • Beautiful Scenery: Enjoy the scenic beauty of Little Si as you hike through lush forests, pass by moss-covered trees, and immerse yourself in the tranquil ambiance of the natural surroundings.
  • Spectacular Views: Reach the summit and be rewarded with stunning panoramic views of the Cascade Mountains, valleys, and the picturesque landscape that stretches out before you.
  • Accessible Trail: With a moderate difficulty level and a trail length of 4.7 miles round trip, Little Si is accessible to hikers of varying skill levels, making it a great choice for families and beginners.
  • Fitness Challenge: Little Si offers a satisfying workout with its elevation gain and varied terrain, providing an opportunity to challenge yourself physically and improve your hiking skills.
  • Convenient Location: Located near Seattle, Little Si is easily accessible and makes for a convenient day trip, allowing you to escape the hustle and bustle of the city and immerse yourself in nature.

Recommended Gear: Hiking Boots, Backpack, Water Bottle, Snacks, Sunscreen, Hat, Trekking Poles


Discovery Park Loop Trail

Trail Length: 2.8 Miles | Difficulty Level: Easy | Elevation Gain: 140 Feet | Trailhead: Discovery Park Visitor Center

Discovery Park Loop Trail, located in Seattle, offers a scenic and serene escape from the bustling city. This 2.8-mile loop trail meanders through diverse landscapes, including forests, meadows, and breathtaking coastal views. As you explore the trail, you’ll encounter historical landmarks, sandy beaches, and the opportunity to observe wildlife. With its natural beauty and convenient location, Discovery Park Loop Trail is a must-visit destination for nature lovers and outdoor enthusiasts.

Reasons to Hike Discovery Park Loop Trail:

  • Coastal Views: Enjoy stunning views of the Puget Sound and the Olympic Mountains as you stroll along the trail, offering a picturesque coastal experience.
  • Diverse Landscapes: Encounter a variety of landscapes, including forests, meadows, and beaches, providing a rich and dynamic hiking experience.
  • Historical Landmarks: Explore historical landmarks such as the West Point Lighthouse and Fort Lawton, adding an intriguing historical element to your hike.
  • Abundant Wildlife: Discover an array of wildlife along the trail, from birdwatching opportunities to glimpses of marine life, making it a haven for nature enthusiasts.
  • Convenient Urban Escape: Located within the city of Seattle, Discovery Park Loop Trail offers a convenient escape into nature, providing a tranquil retreat from the urban hustle and bustle.

Recommended Gear: Hiking Boots, Backpack, Water Bottle, Snacks, Sunscreen, Hat, Camera


Snow Lake

Trail Length: 7.2 Miles | Difficulty Level: Moderate | Elevation Gain: 1,800 Feet | Trailhead: Alpental Parking Lot

Snow Lake, nestled in the stunning Snoqualmie Pass region near Seattle, offers a captivating alpine hiking experience. This 7.2-mile round trip trail takes you through pristine forests and rocky slopes, leading to the breathtaking Snow Lake. With its crystal-clear waters, surrounded by majestic peaks and vibrant wildflowers, Snow Lake presents a picturesque setting for hikers seeking natural beauty and a serene escape into the mountains.

Reasons to Hike Snow Lake:

  • Alpine Beauty: Snow Lake showcases the mesmerizing beauty of the alpine landscape, with its clear blue waters, towering peaks, and lush forests, creating a picturesque and awe-inspiring setting.
  • Spectacular Views: Reach the lake and be rewarded with breathtaking panoramic views of the surrounding mountains, offering a true sense of awe and appreciation for the natural wonders of the area.
  • Tranquil Escape: Immerse yourself in the tranquility of the wilderness as you hike through the serene forests and experience the peaceful ambiance of Snow Lake, providing a welcome escape from the city’s hustle and bustle.
  • Wildlife Sightings: Keep your eyes peeled for wildlife encounters along the trail, including glimpses of deer, mountain goats, and a variety of bird species, adding an element of excitement and connection with the local ecosystem.
  • Hiking Challenge: With a moderate difficulty level and a trail length of 7.2 miles round trip, Snow Lake offers a satisfying challenge for hikers, providing a sense of accomplishment and adventure while exploring the beautiful surroundings.

Recommended Gear: Hiking Boots, Backpack, Water Bottle, Snacks, Trekking Poles, Sunscreen, Rain Jacket


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