I was fortunate to find this tour on Trip Advisor and booked our rez easily online before arriving in Boulder. We we lucky to score Kingsley the owner for our tour. After a brief overview of how to ride and handle the electric bike we set off for the most wonderful insiders tour of Boulder. From the historic neighborhoods, to the gorgeous creek, parks, flat irons, climb to the atmospheric center and subsequent thrilling ride downhill, through the University and all the fantastic bike paths through Boulder - this was hands down one of the best ways to see the town, enjoy the outdoors and have a blast. The bikes are superior quality - the Mercedes of electric bikes and the tour was a the better bet than striking out on our own. We would have never found the spots that Kingsley showed us or get the color from a local on the locations. He will customize the tour to your desires in terms of speed, amount of info wanted, picture stops etc. Recommend you do this on your first day to get a lay of the land - we were able to identify the things we wanted to do on the rest of trip. Your next step after reading this should be to visit their website ASAP and book your tour!!!