The Centennial State has more than a century's worth of family-friendly activities, but thanks to today's deal from Playdate Publishing you don't have to spend 100 years narrowing down which options your kids would love. Pay $11 for Playdate with Denver & Colorado's Front Range, by Kyrie Collins (regularly $22). This 288-page full-color guide is packed with information on nearly 200 local family adventures. Explore in-depth reviews of museums, live events, educational opportunities, sports fun, nature exploration, and more. Collins does all the research for you: providing critical information like hours, ticketing, food options, and parking; bright photography to give you a preview of the activity; listings of other nearby activities; and options for bad weather. Pick up this guide in Boulder, Denver, or Colorado Springs and find your solution to the next standard Saturday in no time. Want more? Check out Playdate Publishing on Facebook.