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Routes
Hiking trails & Routes
United States
Washington
Snohomish County

Greider/Boulder Lakes Trail

Easy

4.5

(6602)

9,235

hikers

Greider/Boulder Lakes Trail

01:07

4.24km

30m

Hiking

If you're looking for a quick and easy nature fix, the Greider/Boulder Lakes Trail offers a pleasant hiking experience. This route takes you through a serene forest environment, providing a gentle walk rather than a strenuous climb. You'll encounter varied terrain, but it's generally manageable, making it a good choice for a relaxed outing to enjoy the natural surroundings and perhaps catch a glimpse of the View of Spada Lake.

Planning your visit to the Greider/Boulder Lakes Trail is straightforward. The area is dog-friendly, so feel free to bring your leashed canine companion along. While the broader Greider Lakes Trail system can be quite challenging, this specific route is rated easy, covering 2.6 miles (4.2 km) with only 103 feet (31 metres) of elevation gain, taking about 1 hour and 6 minutes. Always check for current conditions, especially if you plan to explore further into the more difficult sections of the Greider Lakes Trail hiking area.

This trail is part of the Morning Star Natural Resources Conservation Area, which protected the Greider Ridge from logging, preserving its old-growth forests. While the full system is known for its subalpine lakes and potential for bear sightings, this particular easy section provides a taste of the natural beauty without the commitment of the longer, more advanced hiking routes. It's a great way to experience the area's conservation efforts and enjoy a peaceful walk.

Last updated: June 9, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Morning Star Natural Resources Conservation Area

Henry M. Jackson Hydroelectric Project

Waypoints

A

Start point

Parking

Get Directions

1

1.98 km

View of Spada Lake

Highlight • Viewpoint

Spada Lake was created in 1965 by damming the Sultan River. The lake is a reservoir and scenic recreation area,.

Tip by

2

2.14 km

Bear Creek Site on Spada Lake

Highlight • Viewpoint

Bear Creek Sites have overlooks that have benches and a view of the nearby forest and Lake Spada. The Lake is a drinking water reservoir, so swimming or wading is not allowed.

Tip by

B

4.24 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

3.78 km

425 m

< 100 m

Surfaces

3.78 km

390 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Today

Sunday 5 July

19°C

6°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

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Frequently Asked Questions

How long does it take to hike the Greider/Boulder Lakes Trail?

This trail is a relatively short hike, typically taking around 65-70 minutes to complete. It's an easy route, making it suitable for a quick outing.

What is the terrain like on this trail?

The Greider/Boulder Lakes Trail is classified as easy. While some sections in the broader Greider Lakes area can be steep and rocky, this specific route has minimal elevation gain, making for a generally smooth path. Expect a mix of forest floor and potentially some root-filled sections, especially if exploring off the main path.

What can I see along the route?

Along the way, you'll encounter beautiful natural features. Key highlights include a View of Spada Lake and the Bear Creek Site on Spada Lake. The surrounding area is known for lush old-growth forest scenery.

Is the Greider/Boulder Lakes Trail dog-friendly?

Yes, the trail is generally dog-friendly. However, always ensure your dog is on a leash and that you pack out all waste. Be aware that black bear sightings are common in the broader Greider Lakes area, especially where berry bushes are abundant.

What is the best time of year to visit?

The trail is enjoyable through much of the year. Spring brings vibrant wildflowers, and autumn offers stunning red berry bushes. For the most comfortable hiking conditions and to avoid potential snow or excessive mud, late spring through early fall is ideal. Winter hiking is possible but be prepared for colder temperatures and potentially slick conditions.

Do I need a permit or pay an entrance fee?

The Greider Lakes Trail is located within the Sultan Basin Watershed, which is a protected area. Hikers are required to acknowledge specific rules for visiting. While there isn't typically a direct entrance fee for the trail itself, it's always wise to check with local authorities or the Morning Star Natural Resources Conservation Area for any current access requirements or permits.

Where does the trail start and what are the parking options?

The trail is accessed via the South Shore Trailhead near Spada Lake. Parking availability can vary, so it's recommended to arrive early, especially on weekends, to secure a spot. Check local regulations for any specific parking passes required for the area.

Is this a loop trail or an out-and-back?

This specific Komoot route for the Greider/Boulder Lakes Trail is an out-and-back route. You will return along the same path you took to reach the end point.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the Boulder Lake Trail and the Greider Lakes Trail. These are official trails in the area that contribute to the overall route.

What wildlife might I encounter?

The area is home to diverse wildlife. Black bear sightings are fairly common, particularly in areas with berry patches. You might also spot various bird species and smaller forest animals. Always maintain a safe distance and never feed wildlife.

Is the trail suitable for families with children?

Given its 'easy' difficulty rating, short distance, and minimal elevation gain, this trail is generally suitable for families with children. The scenic views and opportunities to explore nature make it a pleasant outing for all ages. Just be mindful of any potentially muddy or root-filled sections.

Nearby routes

Hard

5.0

77

Elliot Creek (Goat Lake) Trail

07:12h

20.9km

450m

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