Ciénega Bridge

Ciénega Creek (English: "Hundred Springs Creek" or "Marsh Creek") is an intermittent stream located in the Basin and Range region of southern Arizona, and is one of the most intact riparian corridors left in the state. It originates in the Canelo Hills and continues northwest about 50 miles (80 km) to an area just outside Tucson, where it becomes known as Pantano Wash. Pantano Wash continues through Tucson and eventually connects with the Rillito River.

Colossal Cave is a large cave system in southeastern Arizona, United States, near the community of Vail, about 22 miles (35 km) southeast of Tucson. It contains about 3.5 miles (5.6 km) of mapped passageways. Temperatures inside average 70 °F (21 °C) year-round. Previous names include 'Mountain Springs Cave' and 'Five–Mile Cave'.The cave is an ancient karst cave, classified as "dry" by guides (though this is not a speleologic term). The meaning of this is that its formations are completely dry, or "dead", and do not grow. This is because the cave was formed by water depositing limestone, but this source has disappeared. It instead feeds the "active" nearby Arkenstone Cave that continues to grow formations. Colossal Cave was used from 900 to 1450 AD by the Hohokam, Sobaipuri, and Apache Indians.

Vail is a census-designated place (CDP) in Pima County, Arizona, United States. It is 24 miles (39 km) southeast of Tucson. The population was 10,208 at the 2010 census, up from 2484 in the 2000 census. The area is known for the nearby Colossal Cave, a large cave system, and the Rincon Mountains District of Saguaro National Park, a top tourism spot within Arizona. Vail was originally a siding and water stop on the Southern Pacific Railroad. It was located on the last section of flat land before the train tracks followed the old wagon road into the Cienega Creek bed. Vail was named after pioneer ranchers Edward and Walter Vail, who established ranches in the area in the late 19th century. Vail deeded a right of way across his ranch to the railroad. Vail owned the Vail Ranch, his brother Walter Vail owned the nearby Empire Ranch, now part of the Las Cienegas National Conservation Area. Attempts to incorporate the town were defeated in 2013 and 2023.

Pantano is a ghost town located in eastern Pima County, Arizona, between Benson and Vail. Access is via the Marsh Station Road interchange on I-10. It was established as a small railroad town with the arrival of the Southern Pacific in 1880, supplanting the earlier Ciénega station that was located to the west of Pantano.

Cienega High School (also known as CHS) is a public high school in Pima County, Arizona. It opened in the fall of 2001 with approximately 400 students (freshmen and sophomores). It is a member of the Arizona Interscholastic Association's 5A Conference.Cienega is currently the largest school in the Vail Unified School District in terms of student enrollment.

Mescal Arroyo is an arroyo, a tributary to Ciénega Creek in the Santa Cruz River watershed. Its mouth is at its confluence with Cienega Creek within the Cienega Creek Natural Preserve in Pima County, Arizona. Its source is at 31°59′26″N 110°26′17″W, to the east at the head of the valley near Mescal in Cochise County, Arizona.

KRDX (103.7 MHz) is a commercial FM radio station, licensed to Corona de Tucson, Arizona, and serving the Tucson metropolitan area. It is owned by Ted Tucker, with the license held by Desert West Air Ranchers Corporation. The station airs an oldies radio format, known as "103.7 The Fox." KRDX has an effective radiated power (ERP) of 910 watts as a Class A FM station. The transmitter is southwest of Tucson, in the Santa Rita Foothills, near Vail. It also broadcasts on 250-watt FM translator K244EI at 96.7 MHz.

Rincon Valley is a census-designated place (CDP) in the Rincon Valley, in Pima County, Arizona, United States. The population was 5,139 at the 2010 census. The racial and ethnic composition of the population was 79.9% non-Hispanic white, 1.5% black or African American, 0.3% Native American, 1.6% Asian, 0.1% non-Hispanic from some other race, 2.5% two or more races and 15.0% Hispanic or Latino.

The Tucson Gem, Mineral & Fossil Showcase are gem and mineral shows that take place annually in late January and February at multiple locations across the city of Tucson, Arizona. Most of the shows are open to the public, except for certain trade shows which require registration with a business license. The key event of the Gem, Mineral & Fossil Showcase is the Tucson Gem & Mineral Show produced by the Tucson Gem and Mineral Society. This show has been held annually since 1955 and now occupies 181,000 square feet (16,800 m2) of the Tucson Convention Center. Many museums and universities, including the Smithsonian Institution and the Sorbonne, have displayed at the Tucson Gem and Mineral Show. The first Tucson Gem and Mineral Show was held in an elementary school in 1955 and shortly thereafter moved to a Quonset hut at the Tucson Fair Grounds. In 1973, it moved into the Tucson Community Center, first occupying the North Exhibit Hall, then expanding into the Arena and upper Arena concourse. After the completion of the new facility in 1990, which is now called the Tucson Convention Center, the Tucson Gem and Mineral Show now occupies the Arena, Exhibition Halls A-B-C, Galleria and Ballrooms. Katherine Rambo estimates that between 1996 and 2010 there was an average of about thirteen hundred total dealers from forty-nine states and thirty-two countries in attendance, annually. The 2021 show was canceled due to the COVID-19 pandemic.The Tucson Gem, Mineral & Fossil Showcase is one of the single highest revenue-producing events for the Tucson economy. The estimated economic impact in 2019 was $131.4 million,according to Jane Roxbury, director of gem show services for Visit Tucson.The 2021 showcase was pushed back from the typical dates to April due to the COVID-19 pandemic. While some of the shows were present, the main show at the Tucson Convention Center and some of the other shows were cancelled.

Pantano High School is an alternative high school in the Vail Unified School District. It serves students who are four or more credits behind and are at risk of failing or dropping out. Pantano is located at 13010 S. Houghton Road in Tucson, Arizona

Corona de Tucson is a census-designated place (CDP) in Pima County, Arizona, United States. The population was 9,240 at the 2020 census, an increase of 1036% from the 2000 population of 813.

Empire High School, also known as EHS, is a public high school in the Vail Unified School District in Tucson, Arizona. It is the first public high school in the United States to use all-wireless laptop technology and fully digital (no textbooks) curriculum resources.