Ironwood & Saguaro Desert Sanctuary
Tucson Bird Alliance’s Mason Center, located in Tucson, Arizona, is dedicated to the celebration and conservation of Southeast Arizona’s astounding biodiversity—through recreation, education, and sustainable living.
Enhancing the birding experience
The Mason Center is visited by numerous species of birds as well as many iconic desert mammals and reptiles including bobcat, javelina, and rattlesnake. Feeding and water stations, as well as pollinator and habitat gardens surrounding the facilities, support seasonal and year-round populations of wildlife.
History
Donated to Tucson Bird Alliance in 1998 by Mrs. Orpha Mason, the 20-acre parcel is richly vegetated with nearly pristine saguaro-ironwood habitat. As a protected area adjacent to additional natural desert in Arthur Pack Park, it provides key habitat for native plants and animals in a rapidly growing part of Tucson.
Sustainable Living
Solar cells, composting toilets, permeable pavement, and water harvesting structures model the best of Sonoran Desert sustainable living.
Mason Center Saturday Morning Birdwalks
- Every 1st & 3rd Saturday, Nov-Dec (8 am), March (8 am), April-May (6:30 am)
- Every Saturday in January & February (8 am)
- See the Field Trip list to find the next walk and sign up
After an introduction to birdwatching basics and feeder watching at the Center, stroll across Hardy Rd to Arthur Pack Regional Park for some 20 to 30 more species along the trails and golf course pond. Great for families. Loaner binoculars available.
Trip Rating: Easy; Walking Distance: 2.5 miles; Trip Duration: 2 hr 45 min; Elevation Gain: none; Ground Condition: groomed trail. Drinking water not available on trail. Restrooms at the Mason Center and one restroom midway.
COME FOR A VISIT
3835 W Hardy Rd (MAP)
Weekday Hours: Gate is open 8am–5pm on weekdays only. If you do happen to be on our trail after 5pm, the gate will open by automatic sensor located along the wooden fence line.
Weekend Hours: Dawn to dusk. Please park on road and enter via small gate to the west of parking lot gate. Note, all facilities are closed including the bathrooms.
Questions? Call (520) 629-0510, or email info@tucsonbirds.org.
Check our:
Mason Center Mission:
Safeguard saguaro-ironwood habitat
Foster awareness, understanding and stewardship of our desert environment
Provide educational programs and research opportunities at the Center
Honor Mrs. Orpha Mason by protecting this land for future generations
Walking Trail
Half-mile loop trail invites visitors to explore a dense mix of native plants including stately saguaros and ironwood trees.
Facilities
Offices, classroom, picnic tables, demonstration gardens, rainwater harvesting, composting toilets, and more.
Birding
Join us for formal bird trips or enjoy the property at your own pace. Feeders and water are located around the main house.
Mason Center Support Fund
The Mason Center is a state of the art, demonstration retrofit net-zero-carbon/energy building. We are seeking funds to maintain and sustain the Center that are separate and above those funds that members give for our program work. Please contact Executive Director Melissa Fratello by email or by phone at 520 629-0510 to discuss how you can help. Thank you.
On-site Educational Field Trips
Educational and environmental groups may schedule a visit to this 22-acre, ironwood-saguaro habitat site for a fee of $50/hour with a minimum of 2 hours. Groups are scheduled on Fridays on a first-come, first-serve basis and must be accompanied by Mason Center staff or naturalists for the duration of the program.