Audio Guide of the Sonora Ecological Center

The Ecological Center is open Tuesday to Sunday from 9:00 am to 4:00 pm. It is located on the road to Cerro de la Campana, no number, Hermosillo, Sonora. You can arrive by private car (parking is available) or by using urban bus route 26. To confirm schedule changes, visit its official website or call (662) 210-5590.

General admission is 50 pesos for adults. Children under 12, students, and seniors with ID pay 25 pesos. On Sundays, only foreign visitors pay. They accept cash and credit/debit cards. Bring identification if you qualify for discounts!

We recommend setting aside at least 2 hours to see the main areas (desert animals, aviary, and cactus gardens). If you plan to have a picnic or visit the interactive areas, allow 3 to 4 hours. The trails are long and there is plenty to discover!

It is a landmark for conservation of the Sonoran ecosystem, with endemic species such as the pronghorn and the Mexican wolf. It was founded in 1984 for environmental education and wildlife rescue, making it the only zoo in the region with this scientific focus.

From October to March (winter to spring) is ideal, with pleasant temperatures below 30°C. In summer, go early (9 am-11 am) when the animals are more active and you can avoid the extreme afternoon heat.

About 70% of the route has paved paths and ramps, including the main viewpoints. There are rocky areas with limited access. Free wheelchairs are available at the entrance (subject to availability) with an ID deposit.

Just 10 minutes away is Cerro de la Campana (panoramic views) and the San Pedro Museum (regional history). We also recommend the UNISON Botanical Garden, a 15-minute drive away.

Use sunscreen, a hat, and comfortable shoes. There is little shade along the trails. Bring water (personal bottles are allowed) and binoculars for wildlife spotting. Do not feed the animals! Ask at reception about the schedules for talks with biologists (usually at 11 am and 2 pm).