Question: Santuario Alta Vista is a certain area located in one of how many Mexican states?

Context paragraphs:
Ridgemont High School (Ottawa): Ridgemont High School.  It is an Ottawa-Carleton District School Board secondary school in Ottawa, Ontario, Canada.  The school is located at 2597 Alta Vista Drive in the Alta Vista neighbourhood of Ottawa.  It is next door to St. Patrick's High School, a Roman Catholic high school, and Charles Hulse Elementary School, also in the OCDSB.

Pleasant Park station: Pleasant Park Transitway Station is a bus stop on Ottawa's transitway served by OC Transpo buses.  It is located in the southeastern transitway section at Pleasant Park Road (a collector road through Alta Vista) near Riverside Drive.  The station is mostly used by people who take the 49 bus to or from Alta Vista, or by local residents in the nearby residential areas.

Nayarit: Nayarit (] ), officially the Free and Sovereign State of Nayarit (Spanish: "Estado Libre y Soberano de Nayarit" ), is one of the 31 states which, with the Federal District, make up the 32 federal entities of Mexico.  It is divided in 20 municipalities and its capital city is Tepic.

Alta Vista High School (California): Alta Vista High School is a continuation high school that serves the Mountain View-Los Altos Union High School District.  Alta Vista High School has been fully accredited by the Western Association of Schools and Colleges and was designated a Model Continuation High School by the California State Department of Education.  Their staff includes one principal, two counselor/teachers, six full-time teachers, three instructional aides, a director of coordinated services/case management, CHAC/AACI counselors, Stanford Medical School support staff, an office manager, and a technical support.  Alta Vista is designed to offer a viable alternative to the traditional high school for students whose needs have not been met in the traditional high school setting.  Students respond well to the personalized setting and individualized learning contract approach.  Their mascot is the Aztec.

Alta Vista, Ottawa: Alta Vista is a neighbourhood in Ottawa, Ontario, Canada.  Its boundaries can be broadly described as: Smyth Road in the north, St. Laurent Boulevard in the east, Walkley Road and Heron Road in the south, and Bank Street and Riverside Drive in the west.  However, the name is ambiguous, as there are several sub-neighbourhoods in this area, (see list below), as well as a core Alta Vista area, (which could be defined as south of Pleasant Park Road, north of Heron Road, and west of the eastern greenspace corridor), centered on Alta Vista Drive.

Alta Vista Ward: Alta Vista Ward (Ward 18) is a city ward in the city of Ottawa, Ontario, Canada represented on Ottawa City Council.  Alta Vista Ward was created prior to the 1966 election when Gloucester Ward was split in half due to population growth in the Alta Vista area.  Until the 1972 elections, the ward was represented by two councillors (then called aldermen).  Prior to the 1980 election, the Ward was split in half, with the western half remaining as Alta Vista ward and the eastern half became Canterbury Ward.  They were reunited prior to the 1994 Election and was known as Alta Vista-Canterbury Ward.  During this time, on regional council it was known as just Alta Vista Ward.  It was renamed to Alta Vista in 2000.

Santuario Alta Vista: Santuario Alta Vista refers to a specific area located just outside the very small village of Alta Vista located north of Puerto Vallarta and west of Compostela and just south of Las Varas in the Mexican state of Nayarit.  Alta Vista is in the shadow of Sierra de Zapotan.  It is known locally as The Valley of Hope (Valle de Esperanza)

Alta Vista Open Space: Alta Vista Open Space is a 43-acre open-space area in western Newbury Park, California, United States, adjacent to Dos Vientos Open Space and its 1,216 acres of natural open space area and numerous trails.  Its primary trail is the Ring Finger Trail, which is reached from its trailhead at the southern side of Calle Alta Vis, directly across the street from Calle Las Collinas.  Most of the open-space area is owned by the homeowners association, while eleven acres are owned by the Conejo Open Space Conservation Agency (COSCA).  Its flora contain large areas covered with chaparral and coastal sage scrub, while some endangered endemic species include Conejo Buckwheat, Verity's Dudleya, and Conejo Dudleya.  It functions as a crucial wildlife corridor into the Santa Monica Mountains National Recreation Area through Point Mugu State Park.  Some of the fauna here includes Mountain lions, coyotes, mule deer, bobcats, and more.  Adjacent to more than 16,000 acres of natural open-space areas, Alta Vista Open Space contains numerous internal and regional trail connections, connecting for instance to the Conejo Mountain, Potrero Ridge Open Space, Los Vientos Open Space, Boney Mountain, Satwiwa (Rancho Sierra Vista), Point Mugu State Park, the Conejo Hills, and the Santa Monica Mountains.

Altavista (Zacatecas): Alta Vista or Chalchihuites, is an archaeological site near the municipality of Chalchihuites in the Mexican state of Zacatecas, in the northwest of Mexico.  It is located the west of Cerro Sombrerete in the northwestern corner of the Durango state, it is believed that the site was a cultural oasis that was occupied more or less continuously from AD 100 to AD 1400.

Alta Vista Gardens: The Alta Vista Botanical Gardens is a botanical garden located in Vista, California, in the United States.  The mission of the gardens is to "bring together people, nature and art".  The purpose of the garden to provide an interactive living classroom for North San Diego County students.

Supporting paragraphs: Santuario Alta Vista Nayarit
Answer: 31 states