A prominent landmark, hiking trail, park and sunset destination Downtown. The base of the mountain is known as the birthplace of Tucson.
The Friends of "A" Mountain at Sentinel Peak Park is a group of volunteers who love this special place and want to improve it. By "liking" this page, you have joined us in our effort to honor Tucson's birthplace.
We organize buffelgrass removal parties, lead trail hikes, and advocate for funding to improve the park.
The "A" was built by University of Arizona students in 1916 - just four years after Arizona become the 48th state
