Baboquivari National Forest

Sunnyside is a populated place situated in the far west of Cochise County, Arizona, United States, located just north of the international border with Mexico. It has an estimated elevation of 5,814 feet (1,772 m) above sea level.

Mountain View Officers' Club, built in 1942, is a historic structure that originally served as an officers' club for African American soldiers stationed at Fort Huachuca, Arizona. It was long vacant, but was listed on the National Register of Historic Places in 2017 and there have been plans for its renovation.

The United States Army Intelligence Center of Excellence (USAICoE) is the United States Army's school for professional training of military intelligence personnel. It is a component of United States Army Training and Doctrine Command (TRADOC).

The Military Intelligence Hall of Fame is a hall of fame established by the Military Intelligence Corps of the United States Army in 1988 to honor soldiers and civilians who have made exceptional contributions to military intelligence. The hall is administered by the United States Army Intelligence Center at Fort Huachuca, Arizona.

Fort Huachuca is a United States Army installation, established on 3 March 1877 as Camp Huachuca. The garrison is now under the command of the United States Army Installation Management Command. It is in Cochise County in southeast Arizona, approximately 15 miles (24 km) north of the border with Mexico and at the northern end of the Huachuca Mountains, adjacent to the town of Sierra Vista. From 1913 to 1933, the fort was the base for the "Buffalo Soldiers" of the 10th Cavalry Regiment. During the build-up of World War II, the fort had quarters for more than 25,000 male soldiers and hundreds of WACs. In the 2010 census, Fort Huachuca had a population of about 6,500 active duty soldiers, 7,400 military family members, and 5,000 civilian employees. Fort Huachuca has over 18,000 people on post during weekday work hours. The major tenant units are the United States Army Network Enterprise Technology Command (NETCOM) and the United States Army Intelligence Center. Libby Army Airfield is on post and shares its runway with Sierra Vista Municipal Airport. It was an alternate but never used landing location for the Space Shuttle. Fort Huachuca is the headquarters of Army Military Auxiliary Radio System. Other units include the Joint Interoperability Test Command, the Information Systems Engineering Command, the Electronic Proving Ground (USAEPG), and the Intelligence and Electronic Warfare Directorate.The fort has a radar-equipped aerostat (Tethered Aerostat Radar System), one of a series maintained for the Drug Enforcement Administration (DEA) by Harris Corporation. The aerostat is northeast of Garden Canyon and supports the DEA drug interdiction mission by detecting low-flying aircraft attempting to enter the United States from Mexico. Fort Huachuca contains the Western Division of the Advanced Airlift Tactics Training Center which is based at the 139th Airlift Wing, Rosecrans Air National Guard Base in Saint Joseph, Missouri.

Carr Peak is the third-highest mountain in Cochise County, Arizona (after Chiricahua Peak and Miller Peak) and is the second-highest mountain in the Huachuca Mountains. It rises about 10 miles (16 km) south of Sierra Vista, Arizona. The summit is in the Miller Peak Wilderness on the Coronado National Forest and about 4 miles (6 km) south of the Nature Conservancy's Ramsey Canyon Preserve. The area is well known among birders because of the variety of hummingbird species (as many as 15) seen in the area as well as the dozens of southwestern specialties such as Apache pine, Chihuahua pine, ridge-nosed rattlesnake, lesser long-nosed bat and elegant trogon.

The Huachuca Mountains are part of the Sierra Vista Ranger District of the Coronado National Forest in Cochise County in southeastern Arizona, approximately 70 miles (110 km) south-southeast of Tucson and southwest of the city of Sierra Vista. Included in this area is the highest peak in the Huachucas, Miller Peak, and the region of the Huachucas known as Canelo Hills in eastern Santa Cruz County. The mountains range in elevation from 3,934 feet (1,199 m) at the base to 9,466 feet (2,885 m) at the top of Miller Peak. The second highest peak in this range is Carr Peak, elevation 9,200 feet (2,804 m). The Huachuca Mountain area is managed principally by the United States Forest Service (Coronado National Forest) (41%) and the U.S. Army (Fort Huachuca) (20%), with much of the rest being private land (32%). Sierra Vista is the main population center (43,888 inhabitants as of the 2010 Census). The Huachuca Mountains were named by the Spanish for a Pima village that once existed to the north of the range near the present location of Elgin, Arizona. Coronado National Memorial is in the southeastern margin of the range near the Mexico–United States border and includes Montezuma Pass, a possible entry point of Francisco Vázquez de Coronado into what is now Arizona in 1540. The range extends a short distance south of the border in Sonora, Mexico.

Miller Peak, at 9,470 feet (2,886 m), is the second-highest mountain in Cochise County, Arizona (after Chiricahua Peak). Located approximately 10 miles south of Sierra Vista, Arizona, it is the highest mountain in the Huachuca mountain range and a popular local hiking destination. The Miller Peak Wilderness encompasses 20,190 acres and is managed by the Coronado National Forest. This is also the most southerly peak and land area to rise above 9,000 feet in the continental United States. The area was affected by the 2011 Monument fire and most of the pine trees seen in older photographs were burned and destroyed. Scrub oak are beginning to replace the areas that were previously covered by pine. Google “Satellite” images from 2018 would seem to show that many of the pre-fire pine and fir trees are still there and very much alive. Furthermore, the satellite images also tend to suggest that in the few locations where 100% tree kill took place, the forest is already beginning to regenerate.

Fry Pioneer Cemetery is the original cemetery in Fry, Arizona, which was the name of Sierra Vista prior to its renaming and incorporation in 1956. It is a half-acre site, and includes more than 200 known graves, most of which are unmarked. It has sparse vegetation and is surrounded by a chain-link fence.The cemetery is a mile east of Fort Huachuca, an active military installation, completely enclosed by urban development. It is located between Sixth and Seventh Streets in Fry, Arizona, which is an unincorporated community wholly within the bounds of the city of Sierra Vista. It is accessible from both Fry Boulevard and the State Highway 90 bypass. There is sparse vegetation, and no planned walkways or landscaping, having developed organically over the years.The entire cemetery is surrounded by a chain link fence, installed in the 1960s. There is an entrance on the west side. Inside the cemetery is a three-foot brick wall which encloses the family plot of Oliver Fry and his family. The family plot has thirteen graves, all of which have headstones, although one is broken and without an inscription. Outside the family plot, the vast majority of the graves are unmarked. Outside the historic cemetery there are other unmarked graves on the south and east side, some of which have been identified as the resting place of Yaqui Indians. Also outside the historic cemetery, on the east side of Seventh Street, under a commercial parking lot, lie more burial sites.The cemetery was established in 1919 when Oliver Fry buried his wife, Elizabeth. The cemetery was in general use between 1919 and 1958, but now is only open to burials of descendants of the Fry family. The latest interment was a great-granddaughter of Oliver and Elizabeth in 2005.

Sierra Summit Academy was a charter school in Hereford, Arizona, near the larger town of Sierra Vista. The school opened in 2001 and closed in August 2011 due to losing its lease.

Sierra Vista is a city in Cochise County, Arizona, United States. According to the 2020 Census, the population of the city is 45,308, and is the 27th most populous city in Arizona. The city is part of the Sierra Vista-Douglas Metropolitan Area, with a 2010 population of 131,346. Fort Huachuca, a U.S. Army post, has been incorporated and is located in the northwest part of the city. Sierra Vista is bordered by the cities of Huachuca City and Whetstone to the north and Sierra Vista Southeast to the South. Sierra Vista, Spanish for 'mountain view', is 75 miles (121 km) southeast of Tucson and serves as the main commercial, cultural, and recreational hub of Cochise County. Sierra Vista is located on the southwestern side of Cochise County and is 15 miles (24 km) southwest of Tombstone, 20 miles (32 km) northwest of Bisbee, and 15 miles (24 km) from the border of Mexico. The closest port of entry to Mexico is Naco in the Mexican state of Sonora which is 24 miles (39 km) from Sierra Vista to the southeast. Sierra Vista is home to University of Arizona, College of Applied Science and Technology, a Defense Intelligence Agency (DIA) designated Intelligence Community - Center of Academic Excellence (IC-CAE) university, Cochise College, and Wick Communications, a media company operating 27 newspapers and 18 specialty publications in 11 states.

Nicksville is a populated place in Cochise County, Arizona, just north of the international border between the United States and Mexico. It has an estimated elevation of 4,816 feet (1,468 m) above sea level.