Lake Serene Trail is a 6.8 mile moderately trafficked out and back trail located near Gold Bar, WA that features a waterfall and is rated as difficult. The trail is primarily used for hiking and trail running and is accessible from May until October. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
From Everett, east on US 2 to mile marker 35. Turn right after the marker on Mount Index Road (FSR 6020) and travel 0.3 miles. Turn right at the fork onto FSR 6020-109 and go 0.1 miles to the trailhead on the left.