TSG planned to post this clip last night, but the lousy hotel wi-fi put the kibosh on that idea. Tonight's 'net access is much more robust, so we present a quick look and listen of what you might see and hear standing at the threshold of the mouth of the cavern. In our humble opinion the experience of walking down into the cavern early in the morning is one of the most awesome National Park experiences, ever.
The waving tourist at the end adds a nice touch, don't you think?