There is a reason that most couples today do not have a significant age difference. Consider that over the last one hundred years, the average age difference between married couples is 3.5 years.
The Colorado River begins in north central Colorado and ends at the Gulf of California. The river is chiefly supplied by snow melting in the Rocky Mountains and passes through seven U.S. states and part of Mexico. Continue Reading.
The total length of the Colorado River is 1,450 miles. Within the Grand Canyon, it measures 277 miles from Lees Ferry in the east to Grand Wash Cliffs, near Lake Mead in Nevada. Speaking of the Colorado River, its average width in the Grand Canyon is 300 feet. It's narrowest width is 76 feet.