| Glenn Lee's Family Tree > Corps of Discovery > Lewis and Clark Interpretive Centers |
Lewis and Clark Interpretive Centers
| City | State | Comments | |
| 1 | Hartford | IL | Lewis and Clark Interpretive Center #1 (Camp Dubois) |
| 2 | St. Charles | MO | Lewis and Clark Boathouse and Nature Center |
| 3 | Nebraska City | NE | Missouri River Basin Interpretive Center |
| 4 | Sioux City | IA | Lewis and Clark Interpretive Center (Garden of Discovery) |
| 5 | Yankton | SD | Lewis and Clark Lake Visitor Center |
| 6 | Washburn | ND | Lewis and Clark Interpretive Center (Fort Mandan) |
| 7 | Williston | ND | Missouri - Yellowstone Confluence Interpretive Center |
| 8 | Great Falls | MT | Lewis and Clark National Historic Trail Interpretive Center |
| 9 | Salmon | ID | Sacagawea Interpretive Center |
| 10 | Missoula | MT | Lolo Pass Visitor Center |
| 11 | Lewiston | ID | Lewis and Clark Interpretive Center |
| 12 | Stevenson | WA | Columbia River Gorge Interpretive Center |
| 13 | Illwaco | WA | Lewis and Clark National Historic Park (Cape Disappointment) |
| 14 | Astoria | OR | Lewis and Clark Interpretive Center (Fort Clatsop National Memorial) |
| 15 | Billings | MT | Clark on the Yellowstone Interpretive Center (Pompey's Pillar National Monument) |
| 16 | Nashville | TN | Meriwether Lewis National Monument (Natchez Trace) |