Best Fall Hikes Near Seattle

Scenic Trails for Autumn Adventures

As autumn arrives in the Pacific Northwest, the trails near Seattle turn into a glowing landscape of reds, oranges, and golds. Whether you’re a local or just visiting, fall is one of the best times to explore the outdoors. We’ve selected the best fall hikes near Seattle for all kinds of hikers—those seeking reflective lakes, golden forests, mountain views, and even waterfall wonders.

Rattlesnake Ledge

Distance from Seattle: 45 minutes
Trail length: 4 miles round trip
Difficulty: Moderate

Rattlesnake Ledge offers quick access to fall color and rewarding views. The path steadily climbs through second-growth forest that turns vivid in late September. At the top, you’re greeted by expansive views of Rattlesnake Lake, Mount Si, and the Cedar River watershed. This is a popular trail, so visiting early in the morning or on weekdays helps avoid the crowds.

Heather Lake Trail

Distance from Seattle: 1.5 hours
Trail length: 4.6 miles round trip
Difficulty: Moderate

Heather Lake, nestled in the Mount Pilchuck area, is surrounded by trees that shift into warm hues during the fall. The trail includes wooden bridges, forested paths, and a peaceful lakeside view that reflects the fall colors perfectly. It’s ideal for a weekend escape when you’re craving fresh air and forest stillness.

Kendall Katwalk

Distance from Seattle: 1.25 hours
Trail length: 12 miles round trip
Difficulty: Challenging

This hike is part of the Pacific Crest Trail and offers an epic fall experience. As you climb higher, the terrain opens up to sweeping alpine views, ridgelines, and cliffs. The standout feature in autumn is the golden larches, especially in early October. For those who enjoy long-distance hiking with high reward, Kendall Katwalk delivers.

Twin Falls Trail

Distance from Seattle: 40 minutes
Trail length: 3.6 miles round trip
Difficulty: Easy to moderate

Twin Falls is perfect for a relaxed fall outing. The hike follows the South Fork Snoqualmie River and features bigleaf maples and vine maples, which turn brilliant shades of yellow and orange. The sound of cascading waterfalls and colorful leaves makes this trail especially soothing. It’s a family-friendly favorite that’s accessible year-round.

Blue Lake Trail

Distance from Seattle: 3.5 hours
Trail length: 4.4 miles round trip
Difficulty: Moderate

Located off the North Cascades Highway, Blue Lake is one of the best places to see golden larches. These rare, deciduous conifers only change color for a brief period each year, usually in early to mid-October. The trail itself winds through rocky terrain and meadows before arriving at a jewel-toned alpine lake surrounded by dramatic granite spires.

Skyline Trail at Mount Rainier

Distance from Seattle: 2.25 hours
Trail length: 5.5 miles loop
Difficulty: Moderate to strenuous

The Skyline Trail in the Paradise area of Mount Rainier National Park offers unforgettable fall scenery. During autumn, the subalpine meadows are covered with red huckleberry bushes and golden grasses. You’ll also see glaciers, waterfalls, and, if the weather allows, sweeping views of the mountain itself. The contrast of autumn colors against snowy peaks is stunning.

Larch Lake via Chiwaukum Creek

Distance from Seattle: 3 hours
Trail length: 13 miles round trip
Difficulty: Strenuous

Larch Lake is a hidden gem that comes alive in the fall. The hike is long but worth every step. You’ll pass through evergreen forests, rocky inclines, and finally arrive at a quiet alpine basin ringed with larches in full golden bloom. This is a trail for those looking for solitude and dramatic color displays.

Franklin Falls Trail

Distance from Seattle: 1 hour
Trail length: 2 miles round trip
Difficulty: Easy

Franklin Falls is a favorite fall hike for beginners and families. The trail hugs the Snoqualmie River, and in autumn, the trees around it pop with color. The path is well-maintained, and the final view of the 70-foot waterfall makes it an easy and rewarding adventure. It’s a good pick for a short weekend morning walk.

Lake 22

Distance from Seattle: 1.25 hours
Trail length: 5.4 miles round trip
Difficulty: Moderate

Lake 22 offers a balance of old-growth forest, switchbacks, and alpine beauty. The trail is especially pretty in fall, with changing leaves, fog rolling over the cliffs, and reflections dancing on the lake. It’s a photogenic hike that still feels wild and peaceful, especially on a quiet weekday.

Tonga Ridge to Mount Sawyer

Distance from Seattle: 2.5 hours
Trail length: 5 miles round trip
Difficulty: Moderate

This under-the-radar trail is known for its late-season larch displays and open summit views. The gradual elevation gain makes it manageable for most hikers, while the ridgeline vistas offer clear sightlines to peaks in the Alpine Lakes Wilderness. It’s a lesser-known hike that feels like a hidden treasure during fall.

Helpful Tips for Fall Hiking Near Seattle

  • Always check weather and trail conditions before heading out.

  • Dress in layers. Mornings and evenings can be cold, even if the day starts warm.

  • Carry water, snacks, and a headlamp. Days are shorter in the fall.

  • Wear shoes with good grip. Wet leaves and mud can make trails slippery.

  • Leave no trace. Stay on marked paths and pack out what you bring in.

Conclusion

Fall is a magical time to explore the outdoors around Seattle. From quick morning trails to full-day adventures, these hikes offer the perfect combination of color, crisp air, and beautiful views. Whether you’re chasing golden larches, reflecting by a lake, or standing beneath a canopy of glowing trees, fall hikes in Washington deliver unforgettable experiences. Bring your camera, a thermos of something warm, and enjoy the season before the snow sets in.