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Sky Island Alliance

@skyislandalliance.org

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We protect and restore the wildlife, water, and lands of the U.S. & Mexico Sky Island region. Check out www.skyislandalliance.org for events and information in our region.

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@skyislandalliance.orgOct 9, 2026, 6:01 PM

Next weekend, Oct. 15-17, is the 5th annual Festival of the Sky Islands in Moctezuma, Sonora — so check out the program of activities and plan your trip! You can find details on hotels, camping, hiking, birdwatching, yoga, dance, and more: https://ow.ly/XiAy50ZWpjY

@skyislandalliance.orgOct 9, 2026, 2:01 PM

This Oct. 30-Nov. 1, we’re hosting a volunteer camping trip just upstream from #AravaipaCanyon to put up wildlife-friendly fencing around the beautiful Stowe Spring. Join us! We’ll stay in Aravaipa Canyon overnight, then head out each day for the work: https://ow.ly/4gWr50ZVFWr

@skyislandalliance.orgOct 8, 2026, 2:01 PM

This past month, La Red de las Islas del Cielo, a cross-border coalition of conservationists, including SIA, launched a new website. Check it out! And stay tuned for more from this group, including a plan charting their vision for the next five years. reddelasislasdelcielo.net

@skyislandalliance.orgOct 7, 2026, 4:18 PM

U.S. Customs and Border Protection is holding a comment period — a last chance to weigh in on plans for more walls with 30-foot-high steel bollards and stadium lighting in the Sky Islands. Send a letter urging them to reconsider plans and uphold environmental protections: ow.ly/JxaM50ZVckH

Photo of old-growth cottonwood in La Noria, Sonora, across from Lochiel, courtesy SIA.
@skyislandalliance.orgOct 5, 2026, 2:01 PM

Last week, SIA joined Saguaro National Park, APFF Bavispe, and other allies at a binational #SisterParks gathering. The summit gave folks working on both sides of the border a chance to visit, share visions, and coordinate on projects. To learn more: https://ow.ly/FsWl50ZU6Qo

Photos from Sister Parks summit courtesy SIA.
@skyislandalliance.orgOct 2, 2026, 2:01 PM

We are living in an era of significant environmental change and loss. It’s essential that we come together as a community to process our experiences. Join us and Maria Renée on Oct. 15 at 9:30 a.m. for a dedicated time to practice building resilience together: https://ow.ly/44pc50ZTbll

Photo of cottonwood at Lochiel by Maria Renée.
@skyislandalliance.orgSep 30, 2026, 3:00 PM

What would you say in a love letter to the Sky Islands? Maybe you’d thank them for the wildlife, wild places, and flowing springs — or the feeling of being part of something bigger. Your gift today can help ensure they’re here for generations to come! https://ow.ly/o2wn50ZPS6W

Photo of Chiricahua basin and range by A.J. Schneller; the ocelot Himdam in July 2025 courtesy SIA; an ocelot kitten in 2011 (c) Sky Island Alliance and Rancho El Aribabi; an ocelot in the Whetstones in 2009 courtesy SIA; Chiricahua wildflowers and Executive Director Louise Misztal courtesy SIA.
@skyislandalliance.orgSep 28, 2026, 2:01 PM

Today we’re excited to share that Anays Blanco has joined us as our new Sonora Projects Manager! Anays is from Hermosillo, with roots in Cananea, and will be working to advance our programs, from Ranchos Regenerativos to springs monitoring: https://ow.ly/p9g050ZRAH8

@skyislandalliance.orgSep 25, 2026, 2:00 PM

Join us Oct. 8 at 9:30am for a virtual tour of the Chiricahuas' amazing springs. Thanks to Spring Seeker volunteers who have surveyed these springs over the years, we understand just how important these water sources are for people, plants, and wildlife: https://ow.ly/kCQM50ZOXgw

Photo of Cloudy Spring in the Chiricahua Wilderness courtesy SIA.
@skyislandalliance.orgSep 23, 2026, 11:56 PM

Want to camp with us in Sonora and help plant native trees along a beautiful creek? We’re hosting another #volunteer weekend on Oct. 2-4 at Rancho Agua de Enmedio, just southeast of Cananea and tucked in a canyon full of sycamores and oaks: https://ow.ly/XTsI50ZQP6P

@skyislandalliance.orgSep 21, 2026, 4:54 PM

Fall is almost here, and it’s never too early to get a jump start! Here, in Madera Canyon: a squirrel explores all the acorn options, prepping for the months ahead. Happy #fall vibes to you all, as well as adventures among the squirrels and Mexican jays.

@skyislandalliance.orgSep 18, 2026, 2:01 PM

Yet another threat to our #publiclands: The U.S. Forest Service is proposing major changes to the Travel Management Rule, which guides where motor vehicles can travel on national forests and makes safe, multiple use possible. To learn more and take action: https://ow.ly/h9HJ50ZOVCv

Photo of roads criss-crossing the southern Huachucas courtesy SIA.
@skyislandalliance.orgSep 17, 2026, 2:01 PM

Our team recently grew with the addition of two new members — Alex Pond and Lyndsey Shafiei. Alex joins us as a seasonal botany assistant. And Lyndsey joins us as a Peace Corps Coverdell Fellow. To learn more about these rising stars and other SIA staff: https://ow.ly/jjP650ZOxVU

@skyislandalliance.orgSep 15, 2026, 2:01 PM

Two more opportunities to join us on #MtLemmon, where rains have greened things up! Over a day trip (Sept. 25) and a camping weekend (Oct. 2-4), we’ll be building erosion-control structures to heal the mountain after the Bighorn Fire: https://ow.ly/G5uw50ZIrry

@skyislandalliance.orgSep 14, 2026, 2:01 PM

Thanks to all who joined us last week at Rock Ledge Spring in Tucson! We planted native trees and bushes, sourced from Borderlands Restoration Network. Already a dragonfly found one of the seep willows planted. Stay tuned for more volunteer opportunities restoring these oases.

@skyislandalliance.orgSep 11, 2026, 2:18 PM

Recently, we surveyed sites at the San Pedro River for the Bureau of Land Management, part of a multi-year effort to track 50 riparian areas in Arizona. Stay tuned for more on this project. For this trip, the survey took place on bulrush mats over flowing water — feet never touched ground for hours!

@skyislandalliance.orgSep 10, 2026, 2:01 PM

Quick reminder that this Sunday, Sept. 13, is the kickoff for Weeds Week along the Santa Cruz River in Tucson, and if you can’t make it, you can join on your own anytime that week, Sept. 13-20. We'll be learning to use #iNaturalist to ID plants: https://ow.ly/JSMG50ZLEjj

Photo of invasive stinknet by Meg (toastedhobbits)/iNaturalist; invasive fountain grass by donfisher/iNaturalist; and some native “weeds” along a sidewalk courtesy SIA.
@skyislandalliance.orgSep 9, 2026, 2:01 PM

Two opportunities to level up your skills and help benefit our region’s wildlife:

1) Pima County is hosting a Sonoran Desert Track & Sign Certification on Nov. 14-15: https://ow.ly/2ten50ZKZI0

2) Pima Master Naturalists has a spring 2027 course planned: https://ow.ly/6qei50ZL2Sk

@skyislandalliance.orgSep 8, 2026, 2:01 PM

This Oct. 3 and Oct. 24, we're leading a two-part class at Tucson Botanical Gardens for folks interested in joining #FotoFauna and learning how to set up a wildlife camera in their yard as part of our community science project. To learn more: https://ow.ly/s0oi50ZJE6G

Photo of great horned owls by FotoFauna volunteer Scott Lunt.
@skyislandalliance.orgSep 7, 2026, 2:01 PM

Calling all plant nerds and desert lovers: On Sept. 13, SIA Botanist Dan Beckman is leading a kickoff for Weeds Week — a new biannual event in Tucson — with a gathering along the Santa Cruz River. Come learn how to use #iNaturalist and be eyes on the ground: https://ow.ly/Y29Q50ZJAMB

Photo of invasive rabbitsfoot grass in the Santa Cruz riverbed near “A” Mountain courtesy SIA.
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