If you think Sioux City, Iowa, is a drive-through stop along the Missouri River, think again! This vibrant Midwest City is packed with history, culture, art, and free attractions. 

When we planned our getaway to Sioux City, Iowa, these attractions were already on our list. To learn that these attractions are entirely free to visit was a huge bonus.

From fascinating museums like Lewis & Clark Interpretive Center to peaceful outdoor spaces such as Riverside Park, there’s something for every traveler. You can admire vibrant murals in Art Alley, enjoy sweeping views from monuments like Chief War Eagle, and even take a drive through historic downtown to discover Sioux City’s stunning Art Deco architecture.

Whether you’re exploring on a weekend or passing through on a Midwest road trip, this guide will help you experinece the best of Sioux City without spending a dime.

Feel free to use this Sioux City travel guide to plan your very own trip!

This post may contain affiliate links which add no cost to you, but help support our blog. We only recommend places and things we have personally used or verified. Read the full disclosure here.

Lewis & Clark Interpretive Center

The Lewis & Clark Interpretive Center in Sioux City is a perfect starting point for anyone interested in the history of the Missouri River. 

Step back into 1804 and retrace the journey of Lewis and Clark at this high-tech, state-of-the-art museum. The Sioux City Lewis & Clark Interpretive Center brings history to life with interactive displays, including full-size figures of the expedition crew, and a focus on Sergeant Charles Floyd —the only member of the Corps of Discovery who died on the journey. 

Pro-Tip: Don’t forget to get a stamp for your Passport to your National Parks during your visit! 

Check out this book if you’d like to learn more about the Lewis and Clark Expedition.

Make sure to walk through to the Betty Strong Encounter Center, which features free art exhibitions. 

This space is beautiful inside and out. Don’t forget a picture with Lewis, Clark & Seamus out front! Also, take a moment to sit and look out through the tall glass windows that overlook a manicured lawn with bronze sculptures, set against the backdrop of the Missouri River. So peaceful!

Sioux City Art Center

Art lovers- don’t miss the Sioux City Art Center! It’s completely free, and you’ll appreciate the sleek, contemporary gallery featuring rotating exhibits with regional, national, and international artists. 

Even the staircase is a work of art, including all the reflections and shadows the windows provide. 

Don’t miss your chance to check out a Grant Wood Mural- Iowa’s very own iconic artist. 

Sioux City Public Museum

The Sioux City Public Museum is a fantastic, free museum located on the first floor of a former JCPenney Department Store. 

Take in local history as well as a short film that gives insight into historical events that took place in the area, including a fascinating history of the Sioux City Stock Yards, the historic flood of the Missouri and Floyd Rivers, an all black fast-pitch softball team that toured the United States, Sioux City Corn Palaces, and much more! 

This is a fantastic stop and a free opportunity to learn more about Sioux City, IA. 

We enjoyed the short film that brought Sioux City history to life for us.  We learned that in the 1920’s Sioux City was once known as Little Chicago!

Related: Read 100 Things to do in Sioux City and Siouxland Before You Die

Discover Sioux City’s Art Deco Architecture

Sioux City is home to some of the Midwest’s most impressive Art Deco buildings, making a simple drive through downtown feel like a step back in time. As you cruise through the historic core, look for streamlined facades of former theaters, office buildings, and banks that reflect the city’s early 20th centure prosperity. This self-guided architectural tour is completely free and ads another layer of discovery to your Sioux City Adventure.

We did not go into the Woodbury County Courthouse but after learning it’s one of the finest examples of Prairie School and Art Deco design in the nation, we’ll definitely be stopping here on our next Sioux City road trip.

Pro Tip: head out early in the morning or during sunset for golden hour vibes.

Mid America Museum of Aviation and Transportation

Sioux City is unfortunately home to United Airlines Flight 232, which made a heroic emergency landing in 1989. In addition, other highlights of this Aviation and Transportation museum include retired military planes, early automobiles, and a vast collection of transportation memorabilia. 

We enjoyed speaking with a flight instructor who knew the history of each piece on display here.  

There’s also an opportunity to tour a plane. During our visit, we toured a retired FedEx plane. 

Trinity Heights Queen of Peace Shrine 

This stop is truly unique, and you don’t have to be religious to appreciate the spirituality and tranquility of this property.

Trinity Heights features massive statues of Jesus, the Virgin Mary, water features, beautiful gardens, and a peaceful, serene atmosphere.

Make sure to stop inside the building to see a 22-foot wood sculpture of the Last Supper. Award-winning local carver Jerry Traufler brought his sketches to life, with each of the Apostles and Jesus weighing between 200 and 300 pounds each. Stay for the short film that explains the process. It’s fascinating.  

Paved paths meander through 16 acres with various places to sit and reflect, and feature an outdoor cathedral. 

Pro Tips – It’s free to visit, although goodwill donations are appreciated. Pets are not allowed, and the facility is wheelchair accessible. 

Sergeant Floyd Monument

Sergeant Floyd is the only member of the Lewis and Clark Expedition to die during the journey, and this monument was designated as the first National Historic Landmark in the U.S. 

This 100-foot-tall obelisk monument honoring Sergeant Charles Floyd overlooks the Missouri River at Floyd’s Bluff. 

Visiting this monument is free, and it also offers beautiful views of the Missouri River. 

Chief War Eagle Monument

This monument stands high above the Missouri River, honoring War Eagle, a Native American leader who played a vital role in fostering peace between settlers and local tribes. 

Take a moment to take in the city views at this scenic overlook. 

Art Alley

Tucked downtown, Art Alley is a colorful explosion of creativity. Local artists have transformed the alley walls into murals. It’s an excellent spot for photos and a taste of just some of the murals in Sioux City. 

Art Alley isn’t the only place you’ll find murals in Sioux City. Would you believe there are over 140 murals throughout town? 

Related– check out Art Alley in Bismarck, ND

Jolly Time Popcorn Museum

Sioux City is home to Jolly Time, and popcorn lovers can’t miss a stop at the Jolly Time Popcorn Museum.  It’s a quick visit to this small museum that features the history of the iconic Jolly Time Popcorn brand. 

Don’t forget to take some snacks home with you! We intended to bring some treats back home, but they didn’t make it, as we ate ours in the hotel room after our visit. 

Palmers Old Tyme Candy Shoppe

If you have a sweet tooth, you must stop at Palmer’s Old Tyme Candy Shoppe.  This fifth-generation candy company has been in business for over 140 years. 

Palmer Candy makes the Twin Bing candy bar, and you can purchase candy to your heart’s content inside the candy shoppe. 

You’ll likely take a walk down memory lane when you see all the candy memorabilia and brands that are available for purchase, as well as retired candy-making equipment throughout your shopping experience. 

You can purchase candy in bulk. They also produce and sell gourmet fudge on-site. 

Larsen Park Road & Riverside Park

Sioux City has really done a great job with its green space along the Missouri River. Take a picnic, visit the Flight 232 memorial, and drive through the area. 

We loved the emphasis on the green space down here and couldn’t help but notice a spot for yoga, as well as paved Riverside Park walking trails. 

There’s much to discover in this area, including the Sergeant Floyd River Museum & Welcome Center. Look for the old tow boat!

Orpheum Theater

Can you experience the best of Broadway in Sioux City, IA? You better believe it! This historic 1927 Orpheum Theater was once an opulent vaudeville and movie house, six stories high, featuring a Wurlitzer pipe organ. 

Once the largest Orpheum Theater in Iowa, it underwent transformation over the years. It has since been restored to its former glory. 

Fred Astaire and Katherine Hepburn have performed, among others. Since reopening in 2001, it has become a stage for the likes of Willy Nelson, Alison Krauss, Broadway shows, and the Sioux City Symphony.

Check out the events page, you won’t believe the acts that perform in Sioux City, Iowa! 

Where to stay in Sioux City

There is plenty to take in during your trip to Sioux City, and we recommend spending at least one night to fully experience the city. 

Sioux City offers a variety of great hotels to choose from. We personally stayed at and recommend the DoubleTree by Hilton Sioux City and the Warrior Hotel, Autograph Collection. 

Frequently Asked Questions about Sioux City, Iowa

What are the best free things to do in Sioux City?

Top free attractions in Sioux City include the Lewis & Clark Interpretive Center, Sioux City Art Center, Sioux City Public Museum, Chief War Eagle Monument, Sergeant Floyd Monument, Trinity Heights, Mid-America Museum of Aviation and Transportation, Art Alley, and Riverside Park. 

Are there free museums in Sioux City, Iowa?

Yes, Sioux City has several free museums, including the Sioux City Art Center, Sioux City Public Museum, the Jolly Time Popcorn Museum, and the Lewis & Clark Interpretive Center.

Is Sioux City Family-Friendly?

Absolutely. Families will love free attractions like the Mid America Museum of Aviation and transportation, Riverside Park, and the interactive exhibits at the Lewis & Clark Interpretive Center.

Where can I see the Best Views in Sioux City?

The Chief War Eagle Monument and Sergeant Floyd Monument both offer incredible views of the Missouri River and the Sioux City skyline.

What is Sioux City known for?

Sioux City is renowned for its rich history along the Missouri River, its ties to the Lewis & Clark Expedition, and its cultural attractions, including the Sioux City Art Center. The city is also home to local favorites such as Twin Bing Vandy and Jolly Time popcorn. 

Looking for more Iowa charm? Check out these blog posts:

Fairfield, Iowa

Dyersville, Iowa

Amana Colonies in Amana, Iowa

Plan your Sioux City Adventure

Whether you’re into art, history, aviation, or quirky roadside finds, Sioux City offers a surprising number of attractions that won’t cost you a penny!

We found these activities to be all very family-friendly attractions in Sioux City and perfect for us without kids. 

From monumental views at Chief War Eagle Bluff to interactive exhibits at the Lews & Clark Interpretive Center, this city makes a fantastic budget-friendly getaway.

Pack a picnic, bring your curiosity, and discover all the free things to do in Sioux City!