My wife and I had and adventure with this one. Mostly a hike a bike ascent from the North Fork Entiat river. Decided to try and make a loop out of the day by descending on the Butte Creek "trail". Turns out that trail is going away. required some route finding, altimeter, and good map reading skills to get back down. Also, discovering some rock cairns along the ridge helped. Fun day with over 6,200' of feet climbing.
"As an adolescent I aspired to lasting fame, I craved factual certainty, and I thirsted for a meaningful vision of human life - so I became a scientist. This is like becoming an archbishop so you can meet girls."