Here are the links for more information from the end of the video (as you can't click them from within the video. Don't click on these until after you've guessed, as they will give it away.
Link #1 (From the website of "The night tour" - we went on this while in Drake Bay, with Tracy the Bug Lady. Although it absolutely poured on us, it was fabulous. We have a mystery photo that will be coming from this tour)
Link #2 (wikipedia)