BANDELIER NATIONAL MONUMENT / NEW MEXICO / SCARY 140 FEET VERTICAL ASCENT / IT THEN STARTED TO RAIN

Exploring Bandelier National Monument in New Mexico. The 140 feet ladder ascent was very scary. It then started to rain during the climb !! yikes !!!
How old are the cliff dwellings at Bandelier?
According to Wikipedia, the monument preserves the homes and territory of the Ancestral Puebloans of a later era in the Southwest. Most of the pueblo structures date to two eras, dating between 1150 and 1600 AD.