Your gift to the McDonald Observatory Annual Fund has an immediate impact on our ability to serve teachers and students nationwide. Such gifts are invaluable to McDonald Observatory’s education and outreach effort as they help bridge funding gaps and make resources available for programs and operations when they’re needed most.

To give a gift to the Annual Fund today simply donate online, or mail in your contribution to the address below.

If giving by mail, please download our gift form for added convenience. All gifts to the McDonald Observatory Annual Fund are tax-deductible.

Mail
The McDonald Observatory Annual Fund
1 University Station A2100
Austin, TX 78712

Call: 888-442-4356
Email: friends@mcdonaldobservatory.org