Tags: arizona,boston gulch,coronado national forest,mining,nogales ranger district,pima county,santa rita mountains,santa rita water and mining company

Tags: arizona,boston gulch,coronado national forest,grizzly,mining,nogales ranger district,pima county,santa rita mountains

Tags: alison,arizona,boston gulch,charles,coronado national forest,nogales ranger district,pima county,santa rita mountains,shadow

Tags: arizona,boston gulch,coronado national forest,mount bruce,mustang mountains,mustang peak,nogales ranger district,north west dome,pima county,santa rita mountains,the biscuit

Old Valves above Boston Gulch.
Tags: arizona,boston gulch,coronado national forest,gate valves,mining,nogales ranger district,pima county,santa rita mountains,santa rita water and mining company

Tags: arizona,boston gulch,coronado national forest,nogales ranger district,pima county,santa rita mountains,southwestern pricklypoppy

Tags: arizona,boston gulch,coronado national forest,nogales ranger district,pima county,santa rita mountains,schotts yucca