If you are looking for the best family activities in the Phoenix area, you have come to the right place. Phoenix is a wonderful choice for families looking for a warm winter destination. Commonly referred to as the “Valley of the Sun”, Phoenix rarely disappoints, as it averages 300 sunny days a year. I grew up in the Phoenix suburb of Tempe, and our kids love visiting. Our favorite time to visit is in the winter, spring, and fall, when the weather is best. Here are some of the best family activities in Phoenix and the surrounding area.