Contact Us

Winter Break Closure 

Due to Winter Closure, we will not be in the office at Steward Observatory starting Saturday, 12/22/2018- Friday, 01/04/2019. During this time, we will have access to email and voicemail, so please be sure to leave a message. Thank you for understanding and we look forward to hearing from you! 

-The Mt Lemmon SkyCenter team


General Information and Reservations

Steward Observatory

933 N Cherry Ave
Tucson, AZ. 85719

Phone: 520-626-8122

UA Mount Lemmon SkyCenter Business Office

Vannessa Gressieux


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