At almost 13,000ft high, Ecuador's Quilotoa volcano and crater lake holds strong prominence in the country's history. Formed by a huge volcanic eruption 800 years ago, the water-filled crater ...

For the best spring dresses for women, shop our list featuring brands like J.Crew, Staud, Tory Burch, Reformation, Gucci, and more.

This year's first day of spring in the Northern Hemisphere occurs precisely at 5:01 a.m. EST on March 20, according to NASA. The date and time of the equinox varies slightly from year to year.