Here is some photos I took about 10 years ago with an old digital camera I had. This lake is about half way between Mt. St Helens and Mt. Adams. The first time I went here was in the late '70s. I remember swimming and being able to see around 30 feet down. It was so clear it almost felt like flying. Actually kind of unnerving. :)

Here are a couple google map shots that pin the location. It's kind of out in the middle of nowhere. Very secluded.

And a couple shots of the two mountains on the trail going to the lake.

Enjoy and thanks for looking!