France built a town on the Mississippi in the 1750s and it’s still standing

France left its mark on the Mississippi

About 60 miles south of St. Louis, tucked along the western bank of the Mississippi River, sits a town that was already a century old when the United States bought it.

French Canadian settlers had built it by the 1750s, making it the first organized European settlement west of the Mississippi. The buildings are still standing.

The rose garden is still blooming.

And the story of who built all of it, and who was forced to, runs a lot deeper than the pretty streets suggest.

Three flags flew over this one small town

French Canadians came for the farmland, a broad river bottomland they called Le Grand Champ, or the Big Field. By 1763, Spain took control under the Treaty of Paris.

Then in 1803, the Louisiana Purchase handed the whole territory to the United States. Three different flags over one settlement in less than 50 years.

That kind of history leaves a mark, and in Ste. Genevieve, you can still read it in the architecture, the street names and the surnames on the historical markers.

The whole town picked up and moved three miles

The original settlement sat on the Mississippi floodplain, and the river was not a forgiving neighbor. Floods kept coming, and after an especially bad one in 1785, residents did something remarkable.

They relocated the entire town about three miles northwest to higher ground. Every house, every household.

That decision turned out to be one of the most consequential in American architectural history, because the buildings they built on the new site survived.

More than two centuries later, you can still walk through them.

Log walls, mud and a building style from Normandy

Nothing in Ste. Genevieve looks like anything else in America.

The French colonial buildings here use two construction methods brought over from Normandy and adapted for the Mississippi Valley.

One method, called poteaux-en-terre, set massive hand-hewn vertical logs directly into the ground. The other, poteaux-sur-solle, set those logs on a horizontal sill beam above a stone foundation.

Gaps between the logs were filled with a mixture called bousillage. Steep hipped roofs extended out over wraparound porches called galeries.

Walk up to one and it will stop you.

One of only five houses like it left in the country

The Bauvais-Amoureux House went up in 1792 using the poteaux-en-terre method, and only five buildings like it remain standing anywhere in the United States. Three of those five are right here in Ste. Genevieve.

The National Park Service acquired this one on July 17, 2018, making it the first property in what would become the park. Inside, a diorama shows what the town looked like in 1832.

The house opens to visitors on selected dates, so check the park schedule before you go.

Louis Bolduc built his house to last, and it did

Around 1793, a prosperous merchant and lead miner named Louis Bolduc finished his house using the poteaux-sur-solle method.

It became the first structure in Ste. Genevieve to be authentically restored, a project completed between 1956 and 1957. The National Park Service designated it a National Historic Landmark in 1970.

You can tour it through the Centre for French Colonial Life at the corner of 2nd and Market Streets. Three items inside belonged to the Bolduc family.

The rest is colonial-era household furniture, right down to the kitchen.

A rose garden and the family who owned people

The Jean Baptiste Valle House went up around 1794 for the last colonial commandant of Ste. Genevieve.

The Valle family grew wealthy through agriculture, trading and mining, and much of that wealth ran on the labor of enslaved people.

The NPS has documented at least 29 enslaved individuals who lived and worked on this property.

Out back, a rose garden believed to be the first formal rose garden in Missouri grew from cuttings sent around 1811 by Mme Chouteau of St. Louis. The garden is open daily, dawn to dusk, at no charge.

The people who built these homes had no choice

The park doesn’t just tell the story of the French families whose names are on the houses.

At the Bauvais-Amoureux House, you’ll learn about Pelagie, an enslaved African American woman who married a white man named Benjamin Amoureux in 1830.

They had to travel to Illinois to do it, because interracial marriage was illegal in Missouri, and they weren’t allowed to live together until the 1860s.

French colonial law had given women certain property rights that American law later stripped away, affecting women across the community regardless of background.

Duck into an attic to see how these roofs actually work

The Guibourd-Valle House, built in 1806, lets you climb into the attic and see the original Norman truss roof system up close, something you won’t find in most historic house museums.

Down the street, the Felix Valle House State Historic Site shows how the town shifted after American settlers arrived in the early 1800s.

The compact historic district is walkable, with narrow streets and cedar-fenced garden lots that haven’t changed much in layout. Start at the Welcome Center on St. Marys Road for maps, exhibits and a walking tour video.

Five hundred million years of geology in a two-mile loop

About 25 miles southwest of town, Pickle Springs Natural Area covers 256 acres of some of the oldest exposed geology in Missouri.

The Trail Through Time is a two-mile loop through sandstone formations that date back 500 million years.

You’ll squeeze through a narrow sandstone crevice called The Slot, pass a double arch, and reach Dome Rock Overlook for a wide open view.

The scraggly pines on the exposed rock at the overlook are over 100 years old despite looking half that size. Bring water.

There are no services.

Hawn State Park has the trails and the birds to prove it

Hawn State Park covers nearly 5,000 acres in western Ste.

Genevieve County, and the Whispering Pine Trail runs about 10 miles across two loops ranked among the best backpacking routes in the state.

Pickle Creek cuts through the park with clear, sand-bottom water flowing over sandstone and granite. Over 100 bird species have been spotted here, so bring binoculars if that’s your thing.

The park has both basic and electric campsites under towering pines, plus picnic areas and fishing spots along the creek.

The town throws parties the French would recognize

Ste. Genevieve knows how to mark the calendar.

Jour de Fete, held the second full weekend of August, has run for more than 40 years and draws over 150 vendor booths to one of the largest arts and crafts fairs in the Midwest.

In February, the King’s Ball revives a centuries-old French colonial Twelfth Night tradition with costumes, music and king cake.

Come December, the Holiday Christmas Festival has earned recognition from AAA as one of the top two Christmas celebrations in the Midwest.

In October, lantern-lit cemetery tours put costumed actors in the roles of residents long gone.

Congress made it official, but the town was already 270 years old

The Ste. Genevieve Historic District earned National Historic Landmark status in 1960, one of the earliest such designations in the country.

Congress authorized the national park on March 23, 2018, and it was formally established on Oct. 30, 2020, as the 422nd unit of the National Park System.

The NPS owns and manages a handful of properties and works with local groups, the city and private owners to preserve the wider district. Admission to the park grounds and the rose garden costs nothing.

Guided house tours run through the Centre for French Colonial Life.

Visit Ste. Genevieve National Historical Park in Missouri

Start at the park’s visitor facilities at 99 S. Main St. in Ste. Genevieve, open daily 9 a.m. to 5 p.m., closed Thanksgiving, Christmas and New Year’s Day.

The Jean Baptiste Valle House and rose garden sit right next door. There’s no entrance fee for the park grounds or the rose garden.

For guided tours of the historic houses, stop by the Centre for French Colonial Life at the corner of 2nd and Market Streets.

Check the official website for current tour schedules and house availability before you make the drive.

This article was created with AI assistance and human editing.

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