State Route 77 is a significant highway located in the state of Arizona. It runs primarily in a north-south direction, connecting various towns and cities. The route is known for its scenic views, particularly as it traverses through the Coronado National Forest and offers access to outdoor recreational areas. The highway spans approximately 100 miles, starting near the city of Tucson and extending to the New Mexico border. It serves as an important corridor for local traffic and commerce, facilitating travel for residents and visitors alike. Additionally, State Route 77 intersects with several other major roads, enhancing connectivity in the region.