

Mark L. Johnson
- 3 days ago
TA Tidbits #46-Trailhead Construction & Rose Kennedy
Tortolita Preserve-New Moore Rd. Trailhead Construction (9/30/23) Tortolita Preserve (TP)-Moore Rd Trailhead Construction The...


Mark L. Johnson
- Sep 24
Water Woes XXIV-Equinox Insights
Colorado River Status Current Conditions The above normal 2023 Upper Colorado River Basin snowpack has resulted in a 10% improvement in...

Mark L. Johnson
- Sep 12
TA 2023 Fundraiser-Please Donate
Tortolita Alliance is conducting its 2023 Fundraiser. See our fundraiser page (below) that was recently published in Tucson Local Media...

Mark L. Johnson
- Sep 1
Animals And Plants Of The Tortolita Preserve
The Tortolita Alliance (TA) Strategic Plan (2020) included a strategic goal to collaborate with other groups/agencies/public to conduct a...