The water situation in the West has improved but it is only one year in a 24-year period whereby the Colorado River reservoir system has...

Dave DeGroot-Grand Canyon One of the great benefits of the Tortolita Alliance (TA) is meeting and working with wonderfully talented...

Hedgehog Cactus Tortolita Preserve (4/23/23) Hiked the Wild Burro-Alamo Springs-Spur Trail early this morning. The lower trail potions...

The following serves to update some important activities at the Tortolita Preserve (TP) and Upper Javelina Trail. TP Spring Bioblitz The...

It has not been a good year for our treasured saguaros. Strong-Arm passed after a wonderful 160-year life in the Tortolita Preserve. We...

Most likely your favorite team(s) have been eliminated from the NCAA basketball tournament. So its time for a little March Gladness to...

Tortolita Preserve-Snow Bound (3/2/23) The rare Sonoran Desert snow event on Thursday, March 2, 2023 was beautiful and captured for...

Tortolita Dawn (TP-9/25/22) Tortolita Alliance (TA ) attended a presentation by Marana Parks & Recreation (MPR) on 2/23/23 at the...

Happy Valentine's Day From The Wild Mustang Trail! Hiked the Wild Mustang Trail (9 miles) last Sunday. See 3-D video of the hike and...

Tortolita Preserve-Cool & Captivating (Mark & Shirley-2/1/23) The Arizona Master Naturalist Association (AZMNA) held their annual meeting...

Introduction Marana Water (MW) applied to modify its Designated Assured Water Supply (DAWS) with the Arizona Department of Water...

Wild Burro Wash & Trail 1/15/23 Hiking the Tortolita Preserve or the Tortolita Mountain Trails on a cloudy, pre-storm day is just as...

Tortolita Preserve (12/10/22) Mule Deer Jumping For Joy Good news from Marana Parks & Recreation (MPR) on three Tortolita Preserve (TP)...

The Beginning The Tortolita Alliance (TA) was formed three years ago in response to efforts by the Town of Marana (Marana) and the...

Water Year 2022 Update Tortolita Alliance (TA) attended the Local Drought Impact Group (LDIG) Meeting via Microsoft Team on November 8,...

The first ever Tortolita Preserve Fall BioBlitz was a huge success with 683 observations by 46 observers and 73 identifiers with 136...

A BioBlitz is an event to inventory as many species as possible in a specific area during a specific time frame. Using the smartphone app...

A BioBlitz is an event to inventory as many species as possible in a specific area during a specific time frame. Using the smartphone app...

Tortolita Preserve-Fiery Monsoon Skies Old Growth Sagauro Deaths-Bacterial Infection & Climate Change Strong-arm passed on 8/4/22 and is...

When I stand beside a truly massive saguaro, I am in constant awe of their magnificence – as I’m sure you are. I reflect on its...