South Dakota’s billion-year-old pink waterfall sits right in the middle of town

It’s free, and it’s open till midnight

Most city parks give you a pond and a few benches.

Falls Park in Sioux Falls, South Dakota, gives you 128 acres of roaring water, billion-year-old rock, and ruins from a flour mill that went bust before it turned three.

The Big Sioux River drops 100 feet over tiers of pink quartzite right in the middle of town, just north of downtown. About 7,400 gallons of water pour over those ledges every single second.

And the whole place costs you nothing to walk into.

The pink rock under the falls is 1.7 billion years old

The water here tumbles over Sioux quartzite, a rock that formed between 1.6 and 1.7 billion years ago. That pink and red color comes from thin films of iron oxide that coat the grains of quartz.

You can walk right up to the exposed formations and put your hands on rock older than any animal that ever lived. Multiple viewing platforms line the falls, so you can watch the water from different angles.

But standing on the quartzite itself, with the river rushing past, puts you closer to the action than most parks ever allow.

A seven-story flour mill that lasted only two years

Native American peoples visited these falls long before European explorers arrived. The city of Sioux Falls grew up around them starting in 1856.

In 1881, builders quarried quartzite right on site and raised the seven-story Queen Bee Mill. It closed by 1883 because the area couldn’t supply enough wheat.

A fire in 1956 gutted the wooden interior, and now the stone ruins still stand along the east bank. Nearby, the 1908 Sioux Falls Light and Power Company building once ran three hydroelectric generators.

Today, it holds the Falls Overlook Cafe.

Ride the elevator up five stories for a full 360-degree look

The observation tower at the visitor center rises five stories and opens onto an outdoor deck with views in every direction. You can see the cascading falls, the mill ruins, and the Sioux Falls skyline all at once.

An elevator takes you straight to the top, so you don’t need to climb a single stair. The whole ride up is free.

Down at the base, the visitor center runs a gift shop that carries the city’s largest selection of Sioux Falls souvenirs.

Climb the quartzite and bike a 19-mile river loop

Walking paths wind past the falls, the old buildings, and grassy picnic spots throughout the park. Unlike most places, you can climb on the exposed quartzite rock formations near the river.

If you want more ground, the Big Sioux River Recreation Trail starts right here and forms a 19-mile paved loop through the city.

More than 17 miles of spur trails branch off that main loop, linking parks and neighborhoods. The flat, paved surface works for biking, jogging, walking and rollerblading.

After dark, colored lights glow behind the cascades

The falls don’t shut down when the sun goes. Colored lights illuminate the water from behind the cascades year-round, and the effect changes the whole feel of the place.

The park stays open until midnight, so you have plenty of time to walk the paths after dinner and watch the water glow.

Head back up the five-story tower at night and you’ll see the lit-up falls and the city lights spread out together. It’s a completely different park after dark.

Twenty-nine miles of lights turn the park into Winter Wonderland

Each winter, Falls Park hosts Winter Wonderland, a free holiday light display now in its 22nd year. The numbers tell the story: more than 29 miles of light strands, 260 decorated trees, and 215 adorned light poles.

You can drive through the park and tune your radio to FM 97.7 for synchronized holiday music.

The lights run every evening from 5 p.m. to midnight, starting in late November and wrapping up in early January. No admission, no parking fee.

An ice-skating ribbon stretches nearly two football fields

Jacobson Plaza opened in June 2025 just south of Falls Park and added a whole new reason to visit. The centerpiece is a 14,000-square-foot refrigerated ice-skating ribbon that runs nearly two football fields long.

The plaza also has the region’s largest playground, built to be accessible for all ages and abilities. In warmer months, a splash pad keeps families cool.

The Lodge warming house serves food and drinks, with fire pits where you can sit and thaw out after a lap on the ice.

Fifty free concerts play all summer at the Levitt Shell

The Levitt Shell at Falls Park West puts on 50 free concerts every summer.

Shows run Thursday, Friday and Saturday evenings from late May through late August, and the lineup pulls in local, national and international acts across all kinds of styles.

The outdoor venue holds up to 5,000 people on a big lawn where you bring your own chairs. Saturday mornings add family concerts to the schedule.

Five thousand seats, no tickets, and the music carries across the park all season long.

Saturday farmers market vendors come from 100 miles out

Every Saturday from May through October, the Falls Park Farmers Market runs from 8 a.m. to 1 p.m.

Vendors travel from within 100 miles of Sioux Falls and sell fresh produce, meats, flowers, baked goods and handmade items. Live musicians play at each market.

When the outdoor season ends, a winter market picks up twice a month from November through April at an indoor venue nearby. So the market never fully goes away, and neither does the music.

Fifty-five new sculptures rotate through downtown every year

SculptureWalk places roughly 55 to 56 new sculptures from artists around the world in downtown Sioux Falls each year. They swap the entire collection annually, so no two visits look the same.

The organization calls itself the largest annual public sculpture exhibit in the world. Near the river, the Arc of Dreams stands as a permanent piece by South Dakota Artist Laureate Dale Lamphere.

The stainless steel sculpture rises about 85 feet above the water, with a 15-foot gap at its center representing the leap of faith every dreamer takes.

The old horse barn is now a hands-on farming museum

The Queen Bee Mill ruins anchor the east bank as a reminder of the city’s early push into industry.

Next door, the Falls Overlook Cafe serves food and ice cream from inside the restored 1908 power plant, with views of the falls through the windows.

On the north side, a quartzite horse barn from the late 1800s now houses the Stockyards Ag Experience museum, where hands-on exhibits walk families through the role agriculture played in the region.

Informational signs along the park pathways fill in the history of each building.

A million visits a year and every single one is free

Falls Park charges no admission and no parking fee. The gates open at 5 a.m. and stay open until midnight, every day.

City officials say the park draws about a million visits a year, and that number makes sense once you see how much fits inside 128 acres. The waterfalls run hardest during spring snowmelt and after heavy rains.

The park sits just minutes from downtown Sioux Falls, so you can pair it with dinner, shopping, or anything else the city has going on.

Explore Falls Park in Sioux Falls, South Dakota

You’ll find Falls Park at North Phillips Avenue and Falls Park Drive in Sioux Falls, South Dakota. The park is open daily from 5 a.m. to midnight, and there’s no cost to enter.

Free parking is available on site. Visitor center and observation tower hours change with the seasons, so check the official website before you go. The tower closes 10 minutes before the visitor center.

The Falls Overlook Cafe operates seasonally during spring and summer, serving food and ice cream with a front-row view of the falls.

This article was created with AI assistance and human editing.

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