2024 is the 2nd consecutive year ranked #1 in Newsweek’s list of Best Addiction Treatment Centers in Arizona!

Alumni Events

Sierra Tucson is committed to supporting our resident and family member Alumni’s continued healing by hosting retreats, workshops, and recovery events. Alumni events are listed on these pages and are updated regularly. Please click on the “Details and Registration” button to learn more about each event and also access our secure online registration.

Sierra Tucson Alumni Retreat (S.T.A.R. 38)

Date: October 16, 2025 - October 20, 2025

Sierra Tucson gave me ‘new life!’ With continuing in my program, I feel that my life is better… fuller than I have ever experienced. For me, Sierra Tucson was a life-saver!

– Anonymous Client