I really love this idea. Great for a homeschool adventure or small group or family fun! Turn your city into a giant game board with this fun scavenger hunt adventure. Combine the excitement of the Amazing Race with a three-hour city tour. Guided from any smart phone, teams make their way among well known and overlooked gems of the city, solving clues and completing challenges while learning local history.  Play anytime during daylight hours.  Start when you want and play at your pace. Great Family Fun. Save 20%- Only $39.20 for a team of 2-5 people after Promotion Code: FGBLOG.