2 Best Sights in Patagonia, Southern Arizona

At this 1,350-acre preserve, cottonwood-willow riparian habitat is protected along the Patagonia–Sonoita Creek watershed. More than 275 bird species have been sighted here, along with white-tailed deer, javelina, coatimundi (raccoonlike animals native to the region), desert tortoise, and snakes. There's a self-guided nature trail, and guided walks are occasionally offered. The admission fee is good for seven days.

Five miles south of town, this is the spot for water sports, birding, picnicking, and camping. Formed by the damming of Sonoita Creek, the 265-acre reservoir lures anglers with its largemouth bass, crappie, bluegill, and catfish; it's stocked with rainbow trout in the wintertime. You can rent rowboats, paddleboats, canoes, and fishing gear at the marina. Most swimmers head for Boulder Beach. The adjoining Sonoita Creek State Natural Area is home to giant cottonwoods, willows, sycamores, and mesquites; nesting black hawks; and endangered species. From mid-October to mid-April, rangers offer guided birding and discovery tours by pontoon boat ($7) on weekends at 9, 10:15, and 11:30 (call visitor center to sign up) and free guided bird walks during the week.