Anderson Butte Trail is a 1.5 mile moderately trafficked out and back trail located near Concrete, WA that features a lake and is rated as difficult. The trail is primarily used for hiking and is accessible from June until November. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Directions from Sedro-Woolley: Follow State Route 20 east for 17 miles to milepost 82. Turn left on Baker Lake Highway (Forest Road #11). Continue for 14 miles to the Baker Dam Road and turn right. Drive past the Puget Sound Energy Kulshan Campground and across the Upper Baker Dam. After crossing the dam, turn left on Road #1107. Follow this road for 8 miles and then go left on Road #1107022. The trailhead and parking area are located on the right.
A short well maintained side trail from the main Watson / Anderson Lakes trail. There were a few snow patches at the top, but not bad and it wasn't super steep. Views of Baker, Shuksan, Blum, Hagan, Bacon and other peaks. If you are just day-hiking I recommend squeezing in both Watson Lakes and this side trip since they are both fairly short. After crossing the Baker Lake dam the dirt road to the trail-head was in good condition.