When I was 18 years-old, I signed up to work with a group in Yellowstone National Park.  We were to work in various areas of the park in various jobs, either housekeeping or food service, and offer Bible studies.  It just so happened that I was assigned to work at Yellowstone Lake.  Having grown up in Montana, I was accustomed to the beauty of the mountains, but living at the lake that summer was such a serene and awe-inspiring experience.  In addition to the hiking almost daily, I spent time every day sitting by this vast body of water, surrounded by mountains, journaling and praying.  Now, more than 25 years…