What are some of the highest elevation points in AZ?

Answer 1

Humphreys Peak 12,633 ft (3,851 m)
Fremont Peak Coconino 11969 ft (3648 m)
Aubineau Peak† Coconino 11838 ft (3608 m)
Rees Peak† Coconino 11474 ft (3497 m)
Doyle Peak Coconino 11460 ft (3493 m)
Mount Baldy Apache 11420 ft (3480 m)
Mount Ord (White Mountains) Apache 11357 ft (3462 m)
Paradise Butte Apache 11150 ft (3399 m)
Mount Thomas† Apache 11121 ft (3390 m)
Mount Warren† Apache 11036 ft (3364 m)
Humphreys Peak 12,633 ft (3,851 m)
Escudilla Mountain Apache 10912 ft (3325 m)
Mount Graham Graham 10720 ft (3267 m)
Hawk Peak† Graham 10627 ft (3239 m)
Diamond Butte Apache 10624 ft (3238 m)
Profanity Ridge† Apache 10590 ft (3228 m)
Kendrick Peak Coconino 10418 ft (3175 m)
Bonito Cienega Peak† Apache 10416 ft (3175 m)
Plain View Peak† Graham 10370 ft (3161 m)
Unnamed Peak Apache 10368 ft (3160 m)
Tiger Butte† Apache 10185 ft (3104 m)
Greens Peak Apache 10133 ft (3089 m)
Schultz Peak† Coconino 10083 ft (3073 m)
Unnamed Peak on Escudilla Mountain Apache 10082 ft (3073 m)

Answer 2

Lowell Observatory, located near Flagstaff.
7,000 ft above sea level.
Pluto was discovered at Lowell Observatory on February 18, 1930 by Clyde Tombaugh.


http://www.lowell.edu/index.php