Flathead Salish
Nation / Tribe

Flathead Salish

The Flathead Salish (Bitterroot Salish, or Selis) lived in the Bitterroot Valley of present-day western Montana and ranged eastward onto the Plains for seasonal bison hunts. The Corps of Discovery encountered them in September 1805 at a place they called "Ross's Hole" (near present-day Sula, Montana), finding approximately 400 Salish with a large horse herd; the expedition traded for fresh horses desperately needed for the Bitterroot crossing. Despite their English name "Flathead," the Salish did not practice cranial modification—the misnomer likely arose from sign-language confusion or from neighboring tribes' descriptions. The Salish were generous hosts who shared food and horses, and their encounter with Lewis and Clark was entirely peaceful.

Portrait: Wikimedia Commons / Wikipedia: Bitterroot Salish

0 treaties 53 total items 48 mapped locations

Most Mentioned in Flathead Salish-tagged Entries

Wildlife

  1. deer (28)
  2. Salmon (12)
  3. Elk (9)
  4. beaver (9)
  5. bear (7)
  6. ducks (4)
  7. pheasants (4)
  8. porcupine (3)
  9. otter (3)
  10. geese (3)

Biography

The Flathead Salish (Séliš) of the Bitterroot Valley in western Montana were among the most generous peoples the expedition encountered. In September 1805, at a place called Ross’s Hole, they traded horses and shared geographic knowledge critical to the mountain crossing.

Despite their English name, the Salish did not practice head-flattening — the name was apparently applied by neighboring peoples. They were skilled horse people who ranged across the Northern Rockies, often in conflict with the Blackfeet.

The Salish oral tradition preserves their own account of the Lewis and Clark encounter, noting their wonder at the strangers’ appearance and possessions. The expedition members noted the Salish language’s unusual sounds, which they compared to speech impediments — in fact, the Salish language family has distinctive consonant clusters unfamiliar to English speakers.

The Flathead Reservation was established in western Montana in 1855. The Confederated Salish and Kootenai Tribes maintain a strong connection to the Lewis and Clark story through their oral traditions and ancestral lands along the expedition route.

Territory & Encounter Locations

Pin color = Planning (1801–1804) Westward (1804–1805) Fort Clatsop (1805–1806) Return (1806) Post (1806–1812)
Master expedition route Approximate territory

Note: the longest gap between tagged appearances is about 4 months (Dec 27, 1805 → Apr 18, 1806). No journal entries during that window were explicitly tagged with this nation.

Journal Entries (46)

Pressing Past Grand River Without Hunting
Sep 18, 1806
Deer at the Hot Spring Lick; Westward Camp Revisited
Jun 30, 1806
Observations on Coastal Nations Near Fort Clatsop
Mar 21, 1806
Hunters Return with Five Deer; Flathead Visitors
Sep 13, 1805
Four Deer Killed on Well-Traveled Mountain Road
Sep 15, 1805
Crossing a Great Mountain on Parched Corn
Sep 7, 1805
Crossing the Flathead River Northward
Sep 12, 1805
Windbound Camp Yields Four Deer and Squirrels
Dec 27, 1805
Lewis Finds Evidence of Departed White Traders
Nov 17, 1805
Trading Dogs at the Columbia-Snake Confluence
Oct 17, 1805
Mountain Crossing to Valley; Flour Runs Out
Oct 7, 1805
Flathead Chiefs Aboard; No Game Spotted
Oct 12, 1805
Wind-Bound; Hunters Return with Four Deer
Oct 27, 1805
Crossing to Flathead River via Berry-Lined Trails
Oct 15, 1805
Flathead Fishermen Encamp at the River Forks
Sep 29, 1805
Lewis's Detachment Rejoins Clark's Party at Last
Aug 12, 1806
Wet Crossing of West Fork Soaks Clark's Trunk
Jul 5, 1806
Twelve Deer Killed; Expedition Split Planned
Jul 1, 1806
Chiefs Depart for Plains as Horse Trading Falters
Jun 9, 1806
Trading Scrap Iron and Files for Root Bags
Jun 7, 1806
Broken Arm Stays the Night; All Patients Improving
Jun 3, 1806
Pack Horse Falls; Trade Raft Capsizes with Cargo
Jun 1, 1806
Departing Nez Perce Camp; Canoe Not Yet Arrived
May 13, 1806
Crossing the Flathead River; Chiefs Arrive Ceremoniously
May 14, 1806
Horse Given for Healing; Clark Dispenses Eye-Water
May 6, 1806
Two Horses Received as Payment for Medical Treatment
May 6, 1806
Clark Offers Coat and Sword; No Horses Traded
Apr 20, 1806
Portaging First Rapid; Hauling Canoes Upstream
Apr 18, 1806
Comowool Honored with Certificate Amid Persistent Rain
Mar 19, 1806
Coboway Receives Certificate of Friendly Conduct
Mar 19, 1806
Clark Completes Map from Missouri to Pacific
Feb 14, 1806
Clark's Route Map Finished; Drouillard Catches Beaver
Feb 14, 1806
Grueling Portage Over Rocks at the Great Shute
Nov 1, 1805
Wapato Shared at Skilloot Village of Flat-Heads
Nov 4, 1805
War Trophy Fingers at the Friendly Village
Oct 29, 1805
Chiefs Visit; Downriver Strangers Refused Goods
Oct 27, 1805
Bitter Cold Start; Acorns Purchased at Native Lodges
Oct 21, 1805
Trading at the Columbia Forks; Language Vocabularies Recorded
Oct 17, 1805
Nez Perce Chief Charts the Columbia and Its Falls
Sep 21, 1805
Setting Out up Travelers Rest with Flathead Guides
Sep 11, 1805
Crossing the Worst Mountains Yet to Glade Creek
Sep 14, 1805
First Red-Headed Woodpecker Since Illinois
Sep 9, 1805
Hunters Dispatched; Speculating on Valley Plain River
Sep 10, 1805
Fleeing Indian Raises False Alarm Ahead of Party
Aug 31, 1805
Seine Nets Trout and Unknown Mullet-Like Fish
Aug 19, 1805
Warm Reception and Horse Trade with Flathead Salish
Sep 4, 1805 · William Clark
Blue Mountain
Lolo Trail
Blue Mountain
Explore Blue Mountain Trail in Missoula, Montana - a scenic 1.7 km trek offering panoramic valley views and access to the historic Lewis & Clark Trail system with moderate elevation gain.
1.1 mi · 240 images · Missoula, MT

Cross-Narrator Analyses

AI-assisted scholarly analyses that cite or discuss Flathead Salish — showing 6 of the most recent matches.

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