Lance Barajas, an AmeriCorps volunteer with the Arizona Conservation Corps, evens out a trail atop 鈥淎鈥 Mountain, also known as Sentinel Peak, west of downtown. Tucson received a $40,000 grant from the National Fish and Wildlife Foundation through the U.S. Department of the Interior at the request of Saguaro National Park, the city of Tucson and the Conservation Corps to hire 鈥淣ext Generation Centennials,鈥 who are AmeriCorps volunteers between the ages of 18 to 25. They will work for five weeks building trails and removing buffelgrass. They just completed their first week.
Making a better 'A' Mountain

Lance Barajas, center, an AmeriCorps volunteer for Arizona Conservation Corps, uses a pick axe to even out a trail on top of Sentinel Peak on Thursday September 10, 2015. Tucson received a $40,000 grant from the National Fish and Wildlife Foundation through the US Department of Interior at the request of Saguaro National Park, City of Tucson and Arizona Conservation Corps. The funds are used to hire 鈥淣ext Generation Centennials,鈥 who are AmeriCorps volunteers between the ages of 18 to 25. For five weeks they will build trails and remove buffelgrass at Sentinel Peak. They just completed their first week. Mamta Popat / 蜜桃影像AV