The Sierra Vista Environmental Operations Park (EOP) is open to public bird watching tours on Sunday mornings year round. Group size is limited to 15 people, first come, first served. Arrive before the starting time (7:00am) to sign a waiver and secure a spot. The 2-2.5 hours walk is behind locked gates and you must [...]

Join a ranger on a ~1 mile, mostly paved, walk through some of the most biodiverse terrain in central Arizona. A combination of plant communities and habitats surrounding the world’s largest travertine bridge supports a wide variety of bird species that call the park home and we will be searching for. Meets between the Waterfall [...]

Meet for a bird walk at Gilbert Riparian Preserve, at the west end of the parking lot at 6:00 a.m.; social time at Coffee Rush starts at 7:30 a.m.. 

The San Pedro Riparian National Conservation Area (SPRNCA) provides habitat for over 100 species of breeding birds. The San Pedro River is also a critical avian migration corridor that provides water, food, and shelter for another 250 migratory and wintering birds. Novice and experienced bird watchers attend our bird walks to view the diverse avian [...]

Bird walk at the San Pedro House led by docents from the Friends of the San Pedro River and other local organizations.

Hummingbird banding sessions at Casa de San Pedro Bed & Breakfast are open to members of SABO and guests of the B&B at no charge, though donations are appreciated. Only two (2) parking spaces are available for visitors who are not guests of Casa de San Pedro B&B, and registration is required. Casa de San Pedro [...]

Up to 10 species of hummingbirds use the green corridor of the San Pedro River as a freeway between their tropical winter retreats and their northern nesting grounds. The public is invited to get a close-up look at these tiny travelers as staff and volunteers from the Southeastern Arizona Bird Observatory capture, band, weigh, measure, [...]