Rating Newest Oldest. Best Answer: The average distance between the Earth and the Sun is 149,590,787 km or 92,951,640 mi. This distance is called an Astronomical Unit (AU). The orbit of the Earth deviates a bit from a circle, so the distance between the Earth and the Sun isn't always the same.
The Oregon Trail and modern-day Interstate 84 wind and meander through the Blue Mountains in NE Oregon. Here are the oldest mountains in the state. The sub-ranges of the Blue Mountains were once an arc of volcanic islands thousands of miles south and further west in a giant ocean called Panthalassa.
Fur Trappers Lay Down The Oregon Trail. From about 1811-1840 the Oregon Trail was laid down by traders and fur trappers. It could only be traveled by horseback or on foot. By the year 1836, the first of the migrant train of wagons was put together. It started in Independence, Missouri and traveled a cleared trail that reached to Fort Hall, Idaho. Work was done to clear more and more of the trail stretching farther West and it eventually reached Willamette Valley, Oregon.