A great way to get active with your family is to sign up for a family fun run/walk. There are many going on throughout the year in all areas of the country. You can find a cause that you are passionate about to support, or just join any fun run you can find. Many races offer family discounts. Even the youngest in your family can often participate. Some races even have kids 1K races before the longer distances begin.
Spending time together getting ready for the race will assure lots of active, fun family time. Race day will be exciting and loads of fun. The kids will love it if they leave old mom and dad behind!