This year we decided to make our Yellowstone trip low key. Usually we try to "see it all" in one day and end up rushing everywhere. This year we just went to the Old Faithful area and spent the entire day looking around there.

One of the things we have always wanteed to see is the Castle Geyser. It only erupts every 14 hours, and we have never been there at the right time. Well, this year the sign said "May erupt between 4;15 and 6:15." It was about 4:00 so we thought, why not? We can wait to see it. So we sat, front row seats. Some of us explored the trails while others sat and saved our seats. For awhile it was kind of fun.
However, at 6:40, we were still waiting! Darn thing didn't erupt. After 2 1/2 hours we all had to go to the bathroom pretty bad, so we gave up and headed back to the visitor center.
We weren't 20 feet down the trail when we heard a shout go up from the crowd. We turned around and sure enough, we could see the water up over the trees! We sat there for 2 1/2 hours and it decides to erupt the minute we leave!
Thank goodness it's a long geyser (30 minutes or so) so some of us ran back and were able to see it.

We lost our front row bench, but we were able to sit here on this log and still have a good view.

It had been a very cloudy afternoon. We thought for sure it was going to downpour any minute as we sat there. But as the geyser was going off, the sun peaked out just enough to give us this little rainbow, off to the right.

Better shot of the rainbow. It was definately worth the wait. Very cool to watch. I have a little video of the geyser, but for some reason I can't get the sound to work. That's the whole point of the video is the cool sounds. If I can get the sounds to work I'll post the video later.