The route to Skyline Lake is short, steep, and multi-use, meaning that there will likely be snowmobiles and backcountry skiers along the way. The first part of the ascent is up a steep, fairly open slope. Stick to the west (left) side to avoid avalanche hazard and fast skiers. The lake sits in a tiny bowl with good views to the south over the Stevens Pass ski area and the Alpine Lakes Wilderness. The lake is generally frozen solid by December, but there is always the possibility of thin spots. A good option is to head west a short distance to a small peak for 360 degree views spanning from Glacier Peak to Mt Rainier (on a clear day). Watch for tree and rock wells here.