Pivotal Places Partner Toolkit

Wooden keelboat with pivotal places logo
Keelboats helped Lewis and Clark move along larger rivers. A replica of their keelboat is located at Lewis and Clark State Park, Iowa.

Eric Friedebach, https://flickr.com/photos/friedebach/50797337918/

Lewis and Clark National Historic Trail is excited to announce a new web article series called Pivotal Places. Each article describes a place to visit that is pivotal to historical events as described in the Lewis and Clark journals and through tribal histories. Explore Pivotal Places by region, state, or theme and enjoy this new way to explore the Lewis and Clark National Historic Trail online.

All of this content is available for your use. The content is divided by region (Ohio River, Lower Missouri River, Upper Missouri River, Overland Travel in Montana and Idaho, and the Columbia River). Simply copy and paste into your social media accounts.

Ready-Made Posts

Simply copy and paste the posts below for a ready-made social media post. The posts are divided by region. See the NP Map below for a visual representation of all the Pivotal Places.

Ohio River Sites

Pittsburgh: where Meriwether Lewis started his westbound journey in 1803.  https://www.nps.gov/places/lewis-s-departure-from-pittsburgh.htm

Pittsburgh may seem far inland, but the rivers it sat on connected it to other towns across the continent and beyond.  https://www.nps.gov/articles/000/pittsburgh-in-1803.htm

On one of the first stops of Meriwether Lewis’s journey, someone got shot.  https://www.nps.gov/places/accidental-shooting-at-brunot-island.htm

Meriwether Lewis showed off a novelty gun to Indigenous people across the continent. Did they really like it, or were they just being polite? https://www.nps.gov/articles/000/lewis-s-air-gun.htm

Meriwether Lewis said Steubenville was “five years since wilderness.” But what did that mean, since Shawnee, Delaware, French, Cherokee, and other people lived here?  https://www.nps.gov/places/lewis-in-steubenville.htm

Steubenville’s Federal Land Office was a place where White, mostly male American settlers received land that had previously been the home of Delaware and Shawnee people.  https://www.nps.gov/articles/000/federal-land-offices.htm

Patrick Gass was a carpenter and an Army veteran. He never had a formal education. And yet, his account of the Lewis and Clark Expedition was the first to be published.  https://www.nps.gov/places/patrick-gass-gravesite.htm

Where did Moundville, West Virginia, get its name, and what does it have to do with Lewis and Clark? https://www.nps.gov/places/grave-creek-mound.htm

Meriwether Lewis was one in a long line of people of European descent who were curious about the burial mounds in the Ohio River Valley, but his writings helped contribute to looting of sacred sites. How can we all be better stewards of Indigenous cultural heritage? https://www.nps.gov/articles/000/desecration-of-indigenous-burials-and-other-sacred-sites.htm

Seaman, a dog, joined the Lewis and Clark Expedition right near its outset. He was particularly good at chasing squirrels in the river. https://www.nps.gov/places/lewis-buys-seaman.htm

Seaman was no one-trick puppy: he had many skills that made him a valuable member of the Lewis and Clark Expedition.  https://www.nps.gov/articles/000/seaman-s-contributions-to-the-lewis-and-clark-expedition.htm

When Meriwether Lewis set out on the Ohio River, he entered a busy highway.  https://www.nps.gov/places/the-ohio-river.htm

Indigenous communities in the Ohio Valley had a long history of welcoming refugees.  https://www.nps.gov/articles/000/ohio-river-valley-a-place-for-refugees.htm

The fossils of Big Bone Lick were already a tourist attraction in 1803, when Meriwether Lewis stopped to see them.  https://www.nps.gov/places/big-bone-lick-state-historic-site-kentucky.htm

Meriwether Lewis sent a shipment of items he had collected to President Thomas Jefferson in 1804, but the boat carrying them sank in the Mississippi River.  https://www.nps.gov/articles/000/lost-fossils-of-big-bone-lick.htm

William Clark recruited men for the Lewis and Clark Expedition from Kentucky, where he lived. One of the men who joined up had no choice: he was enslaved by Clark.  https://www.nps.gov/places/nine-young-men.htm

Who were the men who joined the Lewis and Clark Expedition in Kentucky? https://www.nps.gov/articles/000/bios-of-the-ten-men-from-kentucky.htm

What changed in Louisville during the three years that Lewis and Clark were gone? https://www.nps.gov/places/locust-grove-kentucky.htm

Do you know where Lewis and Clark began their journey together? Hint: it’s the only major waterfall on the Ohio River. https://www.nps.gov/places/falls-of-the-ohio-old-clarksville-site.htm

William Clark had a famous older brother.  https://www.nps.gov/articles/000/george-rogers-clark-and-his-little-brother.htm

What skills were most important for members of the Lewis and Clark Expedition?  https://www.nps.gov/places/fort-massac-illinois.htm

One of the most important members of the Lewis and Clark Expedition was of French-Canadian and Shawnee heritage. https://www.nps.gov/articles/000/profile-of-george-drouillard.htm

Meriwether Lewis and William Clark stopped at Fort Kaskaskia in 1803. They recruited members of the expedition and extra hands to help with the boats here. https://www.nps.gov/places/fort-kaskaskia.htm

At Fort Kaskaskia, two new recruits joined the Lewis and Clark Expedition.  https://www.nps.gov/articles/000/patrick-gass-and-john-ordway.htm

How did the United States “purchase” Louisiana, and who actually owned that land? https://www.nps.gov/places/lewis-and-clark-enter-into-louisiana-purchase.htm

Powerful cultural currents have long brought people together where the Mississippi and Missouri Rivers converge.  https://www.nps.gov/places/mississippi-missouri-confluence.htm

Cahokia Courthouse stands near the confluence of the Missouri and Mississippi Rivers. People came to this site for centuries to trade goods and information.  https://www.nps.gov/places/cahokia-courthouse-illinois.htm

Before Meriwether Lewis and William Clark arrived, the Missouri River was already charted territory, literally: traders had drawn maps of the area.  https://www.nps.gov/articles/000/maps-of-the-missouri-river.htm

Meriwether Lewis and William Clark spent the first winter of their expedition preparing for the journey up the Missouri River. They gathered important information by talking to Indigenous and French traders who had been traveling that way for years.  https://www.nps.gov/places/camp-dubois-illinois.htm

William Clark and the recruits for the Lewis and Clark Expedition spent the winter of 1803–1804 in Illinois. What did they do all winter? https://www.nps.gov/articles/000/life-at-camp-dubois.htm

Lower Missouri River Sites

Lewis and Clark’s best boatmen were French-Canadian and Métis. https://www.nps.gov/places/st-charles-historic-district-missouri.htm

Pierre Cruzatte joined the Lewis and Clark Expedition at St. Charles. His mixed heritage, navigation skills, and fiddle music helped make many friends along the journey. https://www.nps.gov/articles/000/pierre-cruzatte.htm

Meriwether Lewis and William Clark couldn’t resist the intrigue of a cave.  https://www.nps.gov/places/tavern-cave-missouri.htm

When Meriwether Lewis and William Clark passed a Kanza village, they assumed it was abandoned. It was not. Its residents were just gone for the season.  https://www.nps.gov/places/independence-creek.htm

William Clark admired the grassy plains cared for by Kanza people. Within twenty years, he led the treaty negotiations that forced them to give up those lands to the United States. https://www.nps.gov/articles/000/treaties-to-take-indigenous-lands.htm

Meriwether Lewis and William Clark held formal diplomatic meetings with Indigenous people to establish relationships and make clear that the United States was now their colonial leader. The first of these was with Otoe and Missouri leaders in what is now Nebraska.  https://www.nps.gov/places/first-council.htm

As they traveled up the Missouri River, Meriwether Lewis and William Clark paid their respects at the grave of Wazhiⁿga’ sabe (Blackbird), an influential Omaha leader.  https://www.nps.gov/places/blackbird-hill-nebraska.htm

Sergeant Charles Floyd was the only member of the Lewis and Clark Expedition to die during the journey. https://www.nps.gov/places/sergeant-floyd-s-death.htm

What did Meriwether Lewis and William Clark’s nineteenth-century first aid kit look like? https://www.nps.gov/articles/000/medicine-on-the-lewis-and-clark-expedition.htm

George Shannon, a member of the Lewis and Clark Expedition, got lost for almost two weeks before they found him “nearly starved to Death” walking along the riverbank.  https://www.nps.gov/places/private-shannon-s-misadventure.htm

After Charles Floyd died, members of the Lewis and Clark Expedition needed to elect a new sergeant.  https://www.nps.gov/places/elk-point-election-site.htm

Meriwether Lewis and William Clark visited a Lakota sacred site in 1804.  https://www.nps.gov/places/spirit-mound-south-dakota.htm

The sandy mouth of the Niobrara River made it difficult to navigate a canoe upstream.  https://www.nps.gov/places/niobrara-missouri-confluence.htm

Did you know that a live prairie dog accompanied the Lewis and Clark Expedition for a brief period? https://www.nps.gov/places/old-baldy.htm

Prairie dogs are important to the Great Plains ecosystem. Their numbers have declined dramatically since the Lewis and Clark Expedition passed through here. https://www.nps.gov/articles/000/prairie-dogs.htm

Tensions were high when Meriwether Lewis and William Clark entered Lakota homelands. https://www.nps.gov/places/bad-river-encounter.htm

The Missouri River looks very different than it did in 1804, thanks to dams that the U.S. government built in the twentieth century.  https://www.nps.gov/places/the-missouri-river.htm

In November 1804, Meriwether Lewis and William Clark hired Toussaint Charbonneau and his wife Sacagawea, critical links in a chain of translation for the expedition. https://www.nps.gov/places/hiring-of-charbonneau-and-sacagawea.htm

On February 11, 1805, Sacagawea gave birth to a baby boy.  https://www.nps.gov/places/birth-of-pomp.htm

Sacagawea is one of the most famous women in American history. But who was she? https://www.nps.gov/places/sacagawea-s-story.htm

What was the Lewis and Clark Expedition like for Sacagawea? https://www.nps.gov/articles/000/what-was-the-journey-like-for-sacagawea.htm

Meriwether Lewis and William Clark wanted to spend the winter of 1804–1805 in a well-connected place, so they asked Mandan and Hidatsa people if they could stay near them.  https://www.nps.gov/places/knife-river-villages.htm

Upper Missouri River Sites

Meriwether Lewis and William Clark knew about the Yellowstone from Mandan and Hidatsa people. Reaching this river was an exciting milestone on their journey.  https://www.nps.gov/places/missouri-yellowstone-confluence.htm

Meriwether Lewis and William Clark needed to decide which river would take them to the Shoshone people and over the Rocky Mountains. How did they make that decision? https://www.nps.gov/places/decision-point-montana.htm

Meriwether Lewis and William Clark’s party left some items in an underground storage tank on their way out west. Was it still there when they got back? https://www.nps.gov/articles/000/cache.htm

Sacagawea got so sick on the Lewis and Clark Expedition that they worried she might die.  https://www.nps.gov/places/sulfur-spring.htm

Members of the Lewis and Clark Expedition spent an entire month towing their boats, equipment, and supplies around the Great Falls of the Missouri River.  https://nps.gov/places/portage-route.htm

When Meriwether Lewis and William Clark reached the Missouri River Headwaters in 1805, they needed to decide which way to go to find the Shoshone people.  https://nps.gov/places/three-rivers-missouri-headwaters.htm

Everyone on the Lewis and Clark Expedition breathed a sigh of relief when Sacagawea recognized her Shoshone homelands at Beaverhead Rock.  https://nps.gov/places/beaverhead-rock-montana.htm

When Shoshone people encountered visitors near their camp, they never expected that one of them would be their long-lost relative https://nps.gov/places/meeting-with-cameahwait.htm

In an act of violence, Meriwether Lewis and other members of the expedition killed two Blackfeet teenagers during the summer of 1806.  https://nps.gov/places/fight-site-called-the-murder-site-or-kill-site-by-the-blackfeet-nation.htm

In 1806, William Clark carved his name into a sandstone outcropping next to the Yellowstone River, next to petroglyphs that the Crow and other Indigenous people had carved on these rocks for thousands of years.  https://nps.gov/places/pompeys-pillar-montana.htm

After years of wearing elk skin, Meriwether Lewis was mistaken for—well, an elk. A member of his own party accidentally shot him on August 11, 1806. https://nps.gov/places/lewis-s-return-trip-shot-by-pierre-cruzatte.htm

Overland Travel in Montana and Idaho

Shoshone people showed Meriwether Lewis and William Clark how to cross the Rocky Mountains.  https://www.nps.gov/places/lemhi-pass-montana.htm

Meriwether Lewis and William Clark traveled primarily by boat, with one major exception: the Lolo Trail.  https://www.nps.gov/places/lolo-trail-idaho.htm

After Meriwether Lewis and some of his crew passed through the most difficult segments of Lolo Pass, he wrote in his journal, “I had accomplished one of those great objects on which my mind has been unalterably fixed for many years, judge then of the pleasure I felt in allying my thirst with this pure and ice cold water.”294  Reading that passage, it can be easy to think that Lewis accomplished this on his own.  But he only made it to the pass, and then over it, with the help of local Indigenous people.  https://www.nps.gov/articles/000/whose-accomplishments.htm

The knowledge that Nez Perce people shared with the members of the Lewis and Clark Expedition helped keep these travelers alive.  https://www.nps.gov/places/packer-meadow-idaho.htm

Meriwether Lewis and William Clark crossed the Lolo Trail during a bad time of year. With little food left, they killed and ate the horses that Shoshone people had lent them.  https://www.nps.gov/places/colt-killed-creek.htm

Nez Perce people shared their knowledge and their food with members of the Lewis and Clark Expedition. Without them, the visitors probably wouldn’t have survived the journey.  https://www.nps.gov/places/weippe-watkuweis.htm

Camas is a sacred food of Nez Perce people, as well as other Indigenous communities. When the Lewis and Clark Expedition arrived during harvest time in 1805, Nez Perce people generously shared camas with the visitors.  https://www.nps.gov/articles/000/camas.htm

Many roads and trails that we still use today follow Indigenous routes. In 1806, Nez Perce people told Meriwether Lewis about a well-traveled trail that led to where he wanted to go. They called it Qoq’aalx ‘Iskit, or the Road to the Buffalo. https://www.nps.gov/places/road-to-the-buffalo-alice-creek.htm

Columbia River Sites

When Nez Perce guides brought the Lewis and Clark Expedition to the Columbia River, Yakama and Wanapam people sang songs to greet the visitors they had heard so much about.  https://www.nps.gov/places/confluence-of-the-columbia-and-snake-rivers.htm

When Meriwether Lewis, William Clark, and the Corps arrived on the Columbia River in October 1805, it was salmon season. The fall run had started and the Walla Walla, Umatilla, Cayuse, and other Indigenous people of the Columbia River Plateau were down at the river catching and processing fish.  https://www.nps.gov/places/confluence-of-the-columbia-and-walla-walla-rivers.htm

People traveled hundreds of miles to trade, fish, and celebrate at Celilo Falls and the Narrows. In 1805 and 1806, some of the visitors who passed through here included Meriwether Lewis, William Clark, and Sacagawea.  https://www.nps.gov/places/celilo-falls-oregon.htm

Celilo Falls has been under water for more than sixty years, but the pain of its flooding is still vivid in the many people whose ancestors fished and traded at this important meeting place.  https://www.nps.gov/articles/000/dams-on-the-columbia-river.htm

Members of the Lewis and Clark Expedition played music, danced, and sang with Wasco-Wishram people when they camped at Rock Fort in 1805 and 1806. https://www.nps.gov/places/rock-fort-campsite-oregon.htm

Meriwether Lewis and William Clark passed the Willamette River without even noticing it. Only when they listened to Chinook and Kalapuya people did they realize what a large river it was. https://www.nps.gov/places/sandy-river-delta-oregon.htm

Wapato is an important food source for Chinookan-speaking people of the Lower Columbia River. What is it, how do you gather it, and how do you cook it? https://www.nps.gov/articles/000/wapato.htm

Chinookan people knew how to navigate the high waves of the Columbia River’s mouth. Meriwether Lewis and William Clark’s party did not.  https://www.nps.gov/places/dismal-nitch-washington.htm

What do you wear when it’s always raining and damp? Chinookan people have lived in this environment for millennia. Meriwether Lewis and William Clark admired their cedar hats and otter skin robes that kept out the cold and wet winter weather.  https://www.nps.gov/articles/000/chinook-clothing.htm

When Meriwether Lewis and William Clark reached the Pacific Ocean, they were in an area where Chinookan people controlled the extensive trade along the rivers, including trade from ocean-going European ships.  https://www.nps.gov/places/cape-disappointment-washington.htm

Chinookan people were expert canoeists and controlled traffic on the Lower Columbia River.  https://www.nps.gov/articles/000/chinook-highway.htm

Most Black men and Indigenous women living in the United States of America could not vote in 1805. And yet, the opinions of Sacagawea and York were recorded in William Clark’s journal on November 24, 1805, when he polled the expedition on where to spend the winter.  https://www.nps.gov/places/the-vote-at-station-camp.htm

Chinookan-speaking people had been trading with Europeans on the Columbia River before the Americans Meriwether Lewis and William Clark arrived. One Chinook town, Middle Village, was a seasonal site of trading.  https://www.nps.gov/articles/000/middle-village.htm

After months of accepting the generosity and hospitality of Clatsop leader Coboway, Meriwether Lewis and William Clark stole a canoe from his people.  https://www.nps.gov/places/fort-clatsop-stealing-the-canoe.htm

Meriwether Lewis and William Clark were awed by the canoes that Chinookan people made and paddled.  https://www.nps.gov/articles/000/chinook-canoes.htm

In the winter of 1806, everyone was talking about the whale that had just washed ashore near a Nehalem village.  https://www.nps.gov/places/necus-village-ecola-creek-village.htm

What would you do for salt? Meriwether Lewis, William Clark, and their party based their whole winter survival strategy on the need for it.  https://www.nps.gov/places/salt-works-oregon.htm

How did the Lewis and Clark Expedition make salt from seawater in 1806? https://www.nps.gov/articles/000/how-to-make-salt.htm

Did you know that Meriwether Lewis and William Clark arrived at the Pacific Ocean just before a whale washed up on the Oregon coast?  https://www.nps.gov/places/cannon-beach-oregon.htm

What would it be like to see the ocean for the first time, if you’d never even seen a picture of it before? That’s what Sacagawea experienced in Oregon in January 1806.  https://www.nps.gov/articles/000/sacagawea-sees-the-ocean.htm

 
 

Last updated: January 3, 2024

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