Calendar
Expedition Calendar
Links to every day-by-day page in a calendar format spanning 31 August 1803 to 26 September 1806. A page every day!
Watercolor provided by waynewilsonart.com
Piloting the Falls of the Ohio
Likely on this or the previous day, the expedition boats were emptied of cargo and navigated down the rapids at the Falls of the Ohio by court-appointed pilots. Also on this day, John Colter enlists.
Arikara exchanges
As the expedition travels near present Fort Yates, North Dakota, they pass various Arikara hunting camps. A young Indian girl travels with the boats, and York is “the Greatest Curiousity to them”.
Snake River rapids
The first half of the day is spent drying items while the hunters and Lewis explore the high plains above the Snake River. They continue through several difficult rapids and camp above yet another rapid.
31 August–13 November 1803
On 31 August 1803, after months of preparation, Lewis and his crew finally head down the Ohio River. Unfortunately, the water is so low that they must frequently unload and tow the overloaded barge with horses and oxen.
At the request of President Jefferson, Lewis disembarks at Cincinnati and travels overland to gather fossils at Big Bone Lick. He meets the boats, and together they continue to the Falls of the Ohio to pick up William Clark and several new recruits.
The expedition arrives at Fort Massac near the mouth of the Ohio on 11 November. There, they meet George Drouillard and immediately hire him as an interpreter. His first mission is to find the missing army recruits from Fort Southwest Point in Tennessee.
Day-by-Day Pages In-depth Articles
9 September–25 Oct 1804
Moving the flotilla of boats up the Missouri in the present states of South and North Dakota, the expedition encounters several nations with limited experience with St. Louis-based traders.
Soon after going around the Big Bend of the Missouri, they meet the Lakota Sioux, and a multi-day encounter goes badly for both peoples. They proceed on to some Arikara villages where they hold a council and invite Too Né (Eagle Feather) to travel with them. He provides useful information and would eventually visit Washington City.
In late October, they reach the Knife River Villages—a complex of Hidatsa and Mandan villages. With winter quickly approaching, they must act fast to establish winter quarters.
Day-by-Day Pages In-depth Articles
20 September–17 October 1805
Fatigued and physically sick after crossing the Bitterroot Mountains, the expedition is aided by the Nez Perce. With their help, they find a location on the Clearwater River to build five dugout canoes and employ the Nez Perce method of burning out the Ponderosa pine logs.
The Nez Perce agree to take care of the expedition’s horses while they continue to the Pacific Ocean. Two Nez Perce chiefs volunteer to guide them down the Clearwater and Snake to the Columbia. The guides help scout the rapids and introduce the expedition to the various Nez Perce and Palouse bands fishing in the many rapids.
On 16 October 1805, they negotiate the last Snake River rapid and arrive at the Columbia River where many Yakamas and Wanapums are gathered. About two hundred men approach, singing and beating their drums.
Day-by-Day Pages In-depth Articles
The Discussion
Cordelling the Red Pirogue
Pacific Ocean from Point of Clark’s View
Expedition Calendar
Links to every day-by-day page in a calendar format spanning 31 August 1803 to 26 September 1806. A page every day!
Given President Jefferson’s directive to establish commerce, the captains worked extensively within a long-established network of North American fur trade. Part of their mission was to help establish the United States of America’s position within that industry.
Lewis and Clark left behind among many Indians a legacy of nonviolent contact. Those who came later enjoyed that legacy and too often betrayed it.
Starting with its genesis in Jefferson’s Monticello, Lewis’s training and preparations in Philadelphia, and the barge’s excursion down the Ohio River, the route they took, often called the Lewis and Clark Trail, crosses the continent weaving an epic tale of western exploration treasured by many today.
Throughout the expedition the soldiers were expected to conform to the rules and routines of the frontier soldier of 1803.
From clichés and colorful sayings of the time to Native American languages, these pages feature the art of language.
Starting at Pittsburgh, traveling to the Pacific Ocean, and then returning to St. Louis, the Lewis and Clark Expedition traveled approximately 10,600 miles. Of that, 85%—over 9,000 miles—was by boat. To understand travel in the early 1800 American West is to understand the boats and challenges of river navigation.
Explore the methods they used to get stuff done—from building canoes to making rope.
Although hunting and fishing were often considered a ‘gentleman’s sport’ especially in Europe, hunting and fishing for Native Americans and Americans alike were a matter of survival. The success of the Lewis and Clark Expedition depended on the success of its hunters.
The Lewis and Clark Expedition benefited from the Indians’ knowledge and support. Maps, route information, food, horses, open-handed friendship—all gave the Corps of Discovery the edge that spelled the difference between success and failure.
Learn about the people—and one dog—who were members of the Lewis and Clark Expedition.
Because of the literate journalists, historians and visual artists can tell the Expedition’s story. When they celebrated with song and dance, we too can share in the experience.
From major crisis such as the death of Sgt. Floyd, Lewis’s gunshot wound, and the illness of Sacagawea to minor events such as sexually transmitted diseases, mosquito-born illnesses, and deep cuts, the medical aspects of the Lewis and Clark Expedition provide an interesting topic of study.
Legacy is a very slippery sort of term. If we could erase our myth concepts of Lewis and Clark … it might reawaken something really extraordinary in our national consciousness.
The President’s representatives in Paris had bargained successfully with Napoleon’s bureaucrats not only to buy the port of New Orleans, then the keystone of the continent, but also to acquire, at three cents an acre, an area extending from the Mississippi River to . . . where? No one knew until Meriwether Lewis stood at the crest of the Rocky Mountains at a place known today as Lemhi Pass, on 12 August 1805.
The entire story is told in these five webpages.
Other topics include music, holidays, High Potential Historic Sites, and an index of articles from We Proceeded On.
The success of the Lewis and Clark Expedition was due to its many members and the people they met, including politicians, Eastern gentleman scientists, traders, and the many people already living in the American west.
To cross the Rocky Mountains, the Lewis and Clark Expedition needed horses and the skills to manage them. Despite their seemingly constant struggle to find missing and stolen horses, as a kind of calvary unit, they left hoof prints on approximately 1,500 miles of western terrain.
Their work in the emerging fields of botany, ethnography, geography, geology, and zoology are now considered classics of early American scientific literature.
Lewis and Clark were among several significant explorers of North America both before and after the expedition.
Experience the Lewis and Clark Trail
The Lewis and Clark Trail Experience—our sister site at lewisandclark.travel—connects the world to people and places on the Lewis and Clark Trail.