Free hands-on space exhibits at The Gateway make this an easy downtown detour, but the reason to come is the Hansen Dome Theatre — a full-dome digital projection system that puts the cosmos right over your head. Buy a show ticket, tilt back, and let the kids' jaws drop. Ideal rainy-day or too-hot-to
Three floors of hands-on space exhibits at The Gateway are always free, 354 days a year. Ticketed dome and laser shows are extra, but you can happily orbit the free galleries for an afternoon, and parking is validated at three hours for just $1.Reveal and redeem inside the LocalTour app view.