The free display in Olin Park is open from dusk to dawn.
This event at the Museum of Contemporary Art and Overture Center features fine art, music, treats and the Rediscovered Art & Treasures Sale.
The nation's largest operating model railroad show includes more than 60 scenic railroads, clinics for hobbyists and many children's activities.
Celebrate global cultures at the Hjemkomst Center, with folk dancing, storytelling, music and foods from seven countries. Children can pick up a passport to get stamped at booths.
This free festival northwest of Des Moines showcases more than 100 Iowa artists, poets and musicians in seven venues, including the Hotel Pattee, in the downtown historic and cultural district. There will also be children's activities.
This year, it's virtual.