Idaho sites bring the Oregon Trail to life today.

Idaho preserves about 500 miles of the roughly 2,000-mile Oregon Trail, and sites such as Bonneville Point and Three Island Crossing State Park show visible trail ruts and offer interpretive facilities.

Idaho preserves a significant portion of the 19th-century Oregon Trail and several locations interpret that history for visitors. An estimated 500,000 pioneers traveled the trail, facing disease, starvation and hopes for a better life. The National Park Service notes that by 1846 thousands were drawn west by cheap land, patriotism or the promise of a better life. In Idaho the route largely followed the Bear River Valley and the Snake River before moving north through the Boise area into Oregon. What visitors can see today: - Idaho contains roughly 500 miles of the about 2,000-mile Oregon Trail, where physical traces remain. - Bonneville Point offers early views of the Boise River Valley and visible trail ruts at the site. - Three Island Crossing State Park is named for a crucial river crossing and includes an education center, interpretive trails and a campground, according to the National Park Service. - Montpelier's National Oregon/California Trail Center offers a wagon-train experience that simulates 1850s travel. - Local place names reflect the trail era: Pocatello is named for a Northwestern Shoshone chief, Fort Hall for an important trading post, and Glenns Ferry developed around a ferry launch used by pioneers. Summary: These Idaho sites preserve visible traces and educational programs that illustrate the Oregon Trail and the experiences of emigrants. Undetermined at this time.