NOTE: This is a tip based tour, meaning that you tip your guide, based on your experience. This is how your guide gets paid. The $5 charge is in place to reserve your spot on the tour. If you like history, and have an appreciation for ghost stories, this walking tour is the one for you. With this tour, you will get a glimpse into Denver's, Victorian past. The tour offers an expansive range of information, including: the history of the neighborhood, scandals from the past, and haunted dwellings. Fun facts about Denver, and some of its famous residents are also included in this tour. Duration: 2 hours. Walking Tour: 1.7 miles. This tour is a blast!