Kidzone Museum (Aka Sierra Nevada Children's Museum, Truckee

For a small town and a small museum, this place really packs it in, including a play store, play restaurant, dress up, a waterfall, and loads of crafts material. There are temporary exhibits from Portland's OMSI. There's even a whole playground equipment all indoors, which is great in wintertime. Most of the stuff is geared for younger kids, like preschoolers and toddlers. There's a small area for infants.