Upper Lake Mary is the largest of Flagstaff's twin lakes. This long, narrow reservoir is especially popular with power boaters and water skiers. Lower Lake Mary, the furthest downstream of the two ...

FLAGSTAFF, Ariz. - Incredible images are coming out of Flagstaff as the levee surrounding Lower Lake Mary broke – and the cause of all this might be because of prairie dogs. It started as a leak ...

FLAGSTAFF, AZ (Arizona Highways TV) -- Lake Mary is actually a pair of lakes open year-round just southeast of Flagstaff. Upper Lake Mary is the largest of Flagstaff’s twin lakes.