Playgrounds and things to do with kids in Salt Lake City

Three floors of free space exhibits, plus shows in a domed theater.

Hands-on museum built for kids under 10, with a fossil dig pit, a kid-sized helicopter and water and construction zones.

Polar bears and sea lions seen underwater at Rocky Shores, a replica steam train around the savanna and a carousel.

A wall of real dinosaur bones and hundreds of fossils, in a museum set into the foothills.

An eight-acre bird park inside a city park, small enough for a toddler to see all of it.