McDonald Observatory

McDonald Observatory, TX

Sunspot group

About McDonald Observatory

Modified Solar Viewing programs during the busy weeks of Spring Break 2017. If you want to participate in both daytime programs during Spring Break, you'll need to purchase both this pass as well as a Guided Tour pass.

Pictures

Sunspot group

Sunspot group

Prices

  Tour (1-4 persons) Tour (10-19 persons) Tour (20+ persons) Tour (5-9 persons) Notes
Standard Rates
(1/1/10 - 1/1/13)
$4.00 $3.25 $3.00 $3.50 Standard rates
Standard Rates (2013+)
(1/2/13 - 1/1/15)
$4.00 $3.25 $3.00 $3.50 Standard rates
Standard Rates (2015)
(1/2/15 - 12/31/20)
$4.00 $3.25 $3.00 $3.50 Standard rates