What was the Average speed on Oregon trail in mountains?

The average speed on the Oregon Trail through mountainous regions typically ranged from 1 to 2 miles per hour. This slower pace was due to the challenging terrain, steep inclines, and the need for careful navigation. Travelers often had to manage oxen or horses while ensuring the safety of their wagons and belongings, which further impacted their speed. Overall, the rugged landscape necessitated a more cautious and deliberate approach to travel.