Horseshoe Lake is a 4 mile trail located near Deer Park, WA. The trail is primarily used for canoeing and is accessible from March until October.
No place to hike from where you park your car. you will need to bring a kayak, canoe or small boat to get to a place to hike. There is a good size waterfall that you can get to, climb up, and hike behind. Also try to check out Devil's Well, a very large, deep pit filled about halfway up with water, which is a short walk upwards from the lake.
Couldn't find a place to hike. Someone please prove me wrong here, but there's private land all around the lake. I would love to try again... Hope to get some fantastic feedback.