The pioneers crossed the Rocky Mountains during their westward expansion in the 19th century. The Rocky Mountains are a major mountain range in North America that stretches from Canada to the United States.
The Sierra Nevada mountain range.
The pioneers crossed the Sierra Nevada mountain range to enter California on their journey westward.
The California Trail crossed the Sierra Nevada mountain range. This mountain range presented a significant challenge for pioneers traveling on the trail due to its steep terrain and harsh weather conditions. Once travelers crossed the Sierra Nevada, they were often faced with a desert region known as the Great Basin before reaching California.
The pioneers crossed the Appalachian Mountains, the Rocky Mountains, and the Sierra Nevada Mountains during their westward expansion in the United States.
Pioneers crossed the Rocky Mountains in search of land out west during the westward expansion in the 19th century. The journey westward presented many challenges, including harsh weather conditions and rugged terrain.
Pioneers needed to cross the Appalachian mountain range in order to get to Kentucky and Tennessee. They used the Cumberland Gap, a path through the mountain range, to do so.
The pioneers crossed the Sierra Nevada mountain range to enter California on their journey westward.
The Sierra Nevada mountain range.
Pioneers crossed the Rocky Mountains in search of land out west during the westward expansion in the 19th century. The journey westward presented many challenges, including harsh weather conditions and rugged terrain.
The Alps.
You cross the Andes.
Caucasus mountain range.
Cascades
The Alps.
The Ural mountain range separates Europe from Asia. This range is difficult to cross and has been a natural barrier for centuries.
I think it is MOSSIF as i have done a cross word where the part of a mountain range is MOSS_F so perhaps that is it? x
Your moms breast! :D