Regions are areas, larger than counties, that share government services, tourism, news resources, and mid-sized local business chains.
To be listed in a specific Region, a site must serve or discuss most of that region. Business sites will generally be listed in the Locality or County where the business is located, unless the business has physical locations in two or more Counties.

Arizona's largest city, Phoenix, is located in this region, which is fast becoming a major center for manufacturing and high-technology research. In direct contrast, it also contains ruins of ancient civilizations, including Montezuma's Castle. The red rock area of Sedona, and Oak Creek Canyon provide unique scenic recreational opportunities.

The Central region includes the counties of Gila, Graham, Greenlee, Maricopa, Pinal, and Yavapai.

Only sites that span multiple counties in this region should be submitted to this category. This includes guides with information for multiple counties, or businesses with locations in more than one county. Sites that cover only a single locality or county should be submitted to the category for that locality or county.
Geographic categories like this one contain sites in topical sub-categories as well as links to other geographic categories. As used here, this metro area is defined as the area included in Coconino County, AZ and Kane County, UT.
Most sites should be submitted to an Arizona locality or to a Utah locality . Sites which may be listed at metro level include:
  • Businesses with offices or locations in multiple counties spanning the metro area.
  • Clubs or associations drawing members from the entire metro.
  • Governmental, scientific or environmental sites concerned with a multi-county area.
Compare existing listings for best results.
Geographic categories like this one contain sites in topical sub-categories as well as links to other geographic categories. As used here, this metro area is defined as the area included in Maricopa and Pinal Counties.
Most sites should be submitted to a locality. Sites which may be listed at metro level include:
  • Businesses with offices or locations in multiple counties spanning the metro area.
  • Clubs or associations drawing members from the entire metro.
  • Governmental, scientific or environmental sites concerned with a multi-county area.
Compare existing listings for best results.

The oldest city in Arizona, Tucson, lies in Southern Arizona. It is home to spectacular varieties of cacti, particularly abundant in Saguaro National Park, and Organ Pipe Cactus National Monument. Recreational areas include Sabino Canyon, Cochise Stronghold, and Chiricahua National Park. Its Colossal Cave was a hideout for outlaws, and Tombstone was the town "too tough to die".

The Southern region includes the counties of Cochise, Pima, and Santa Cruz.

Only sites that span multiple counties in this region should be submitted to this category. This includes guides with information for multiple counties, or businesses with locations in more than one county. Sites that cover only a single locality or county should be submitted to the category for that locality or county.