Denver Terrors Tour is a pet-friendly tour of Denver. The city of Denver, and in particular, the neighborhood of Millionaire’s Row has bound many a soul to it for all of eternity. Tours start at $12 and take you through 8-13 different sites around the Capitol Hill area, each one with it’s own colorful past. Dogs are welcome on the tour, as long as they are leashed and well-behaved. This tour is hosted by Colonial Ghosts, LLC.