The official travel journal of Jerry & Ann Linebarger
                           www.linebloggers.com

Our last view of Yellowstone River as we crossed the bridge heading east.
One of Bubba's passengers is a sucker for mama ducks and their ducklings.  Guess who!
Just before we exited the park, we stopped for a late lunch, parking in a pullout overlooking Yellowstone Lake.  It is a huge lake of 136 square miles with spots as deep as 390 feet.  Each year the lake freezes over with up to three feet of ice.  The freeze usually occurs in December and the thaw does not occur until May or early June.  As you would expect, Yellowstone Lake is the headwater source for Yellowstone river.
We chose the northern loop through the park and it has fewer hotspots.  We did manage to snap a photo of one venting some steam.  There are many places in the park where steam vents and boiling water pots are spectacular.  
Back in 1988, a major fire swept through Yellowstone.  The park superintendent made the decision to contain the fire and let nature sort of take its course.  Naturally, buildings and some significant monuments were protected but the end result was that this fire burned about 790,000 acres or 36% of the park.  Many areas are showing significant recovery today.  However, about 22,000 of the acres were severely burned to the point of little regeneration.  This is one such area as 25 years later the ground supports very little vegetation.
There are two small lakes near the east entrance to the park.  This one is Sylvan lake.
Now out of the park, headed to Cody, Wyoming for a few days.  Being devoted fans of western movies and tv shows, we have to visit the Buffalo Bill Museum!  The road between Yellowstone and Cody drops 3,500 feet in elevation.  As the elevation dropped, the temperature rose from 73 to 90 degrees.