Mount Erie and Whistle Lake Loop
Mount Erie and Whistle Lake Loop
4.8
(2180)
6,667
hikers
03:05
10.6km
270m
Hiking
Hike the moderate Mount Erie and Whistle Lake Loop, a 6.6-mile route with 889 feet of elevation gain and panoramic views.
Last updated: February 26, 2026
Waypoints
Start point
Get Directions
617 m
Highlight • Lake
Tip by
1.32 km
Highlight • Trail
Tip by
7.73 km
Highlight • Viewpoint
Tip by
8.90 km
Toot swamp
Lake
10.6 km
End point
Way Types & Surfaces
Way Types
9.24 km
1.25 km
< 100 m
< 100 m
Surfaces
6.98 km
2.77 km
818 m
< 100 m
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Elevation
Highest point (220 m)
Lowest point (100 m)
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Weather
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Thursday 7 May
22°C
8°C
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This route was planned by komoot.
This loop is generally considered moderate. While some sections are fairly easy, there are moderately steep ascents, particularly up to Mount Erie, which can be physically demanding. The varied terrain includes wooded paths, gravel sections, and rocky, root-filled climbs.
You'll encounter diverse terrain, including winding paths through dense forests, gravel sections, and rockier, root-filled areas as you ascend towards Mount Erie. The trail also passes by wetlands and rocky bald areas, offering a varied experience.
The trail offers several scenic points. You'll pass by beautiful Whistle Lake, known for its beaches and rock cliffs. From the summit of Mount Erie, you'll get spectacular panoramic views of the San Juan Islands, the Salish Sea, Puget Sound, and the Cascade Mountains. There's also a notable View of Lake Campbell.
Yes, the route utilizes sections of several official trails within the Anacortes Community Forest Lands, including the 97 (Washington), Pacific Northwest Trail 03 Washington, 205, 247, and Kenny Oaks Trail (204).
Due to its relatively low elevation, the Mount Erie and Whistle Lake Loop is suitable for hiking year-round. Spring brings wildflowers, while summer is popular for swimming in Whistle Lake. Fall offers beautiful foliage, and winter can provide a peaceful experience, though watch for icy spots from overflowing creeks.
Yes, dogs are generally allowed on the trails within the Anacortes Community Forest Lands. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all users.
No, there are typically no permits or entrance fees required to access the Anacortes Community Forest Lands, which includes the Mount Erie and Whistle Lake Loop. It's a publicly accessible area for recreation.
Parking is available at various access points around the Anacortes Community Forest Lands. A common starting point for this loop is near the Whistle Lake parking area, which provides direct access to the trail network.
While the overall loop is rated moderate, some sections, particularly the steep climbs to Mount Erie, might be challenging for very young children or those unaccustomed to hiking. Families might consider shorter, flatter sections around Whistle Lake for an easier outing.
The trail passes through diverse ecosystems, from dense forests with moss and ferns to wetlands where you might spot waterfowl. Mount Erie itself is a geologically significant 'roche moutonnée.' Keep an eye out for various plant life, including wildflowers in season.
Yes, as part of the Anacortes Community Forest Lands, hikers should adhere to general trail etiquette. This includes staying on marked trails, packing out all trash, keeping dogs on leash, and respecting wildlife. Always check local signage for any specific temporary closures or regulations.