From a potato patch scandal to pool parties by way of picnics and Greek week, Lewis Park is one of Sioux City's most historic parks, and the fun at Lewis Park shows no signs of stopping. The park is conveniently located just off the campus of Morningside University and is often used by Morningside student groups for picnics and events. And while it's beloved and frequented by Morningside students, it's actually a city park, open to the public all year round, and you should feel welcome to visit it anytime. Here's what you should know about Lewis Park: Where is Lewis Park? Lewis Park is located at 1621 Sioux Trail in Sioux City, Iowa. It is immediately adjacent to the Morningside University campus. There is usually ample free parking in the park's lot, but parking can occasionally be difficult during the school year especially during special events like the Sioux City Relays. History of Lewis Park Lewis Park is one of Sioux City...