Twin Lakes Cornfest 2024. Event starts on thursday, 17 august 2023 and happening at twin lakes cornfest, twin lakes, wi.  — twin lakes cornfest is returning to lake mary for its fourth year from aug.

 — twin lakes cornfest is happening on saturday, aug 17, 2024 at 11:00am cdt at the venue lance park in twin lakes, wi Event starts on thursday, 17 august 2023 and happening at twin lakes cornfest, twin lakes, wi.