Located at the Sioux City Convention Center. Nature Calls is a fundraiser that combines beer & wine tasting, nature vendors, raffles, and a charity auction to raise funds for the Dorothy Pecaut Nature Center.

Advance Tickets ONLY this year! Limited Tickets Available!

Each NATURE CALLS ticket includes:

Collectible beer mug
12 beer or wine samples
Heavy Hors d’oeuvres
Access to Raffles, Silent Auction, Live Auction & Nature Market Vendors

For Ages 21 and up.

Ticket sales close at 11:59pm on Friday, September 17, 2021 Tickets also available at the Dorothy Pecaut Nature Center during open hours or by calling 712-258-0838. Contact Dawn at for more information.