Tucson, AZ

ZIP code 85755 is located in Tucson, Arizona. This area is known for its stunning desert landscapes and picturesque hiking trails. One of the most notable landmarks in this ZIP code is Catalina State Park, offering outdoor enthusiasts a variety of recreational activities such as camping, hiking, and bird watching. Additionally, the Biosphere 2 research facility is located in this area, providing a unique look into environmental science and research.