Inner Space Cavern: A must see - the Caves in Georgetown, they are about 40 to 60 feet below ground. The caverns are estimated to be 90–100 million years old as per wikipedia.
Chisholm Trail was used to drive long horn cattle north in Texas to Kansas during late 1800's, Georgetown recreates the history along its San Gabriel River
For Downtown events, check the link below
Historic Courthouse in Georgetown Texas
The Courthouse during Christmas
Above - Monument Cafe, a popular Diner at Austin Ave in Georgetown, its walking distance from the Courthouse.
Another Georgetown Attraction Fountainwood Observatory at Southwestern University
The night I Went to Fountainwood Observatory, saw Messier 15 or M15 a globular cluster in the constellation Pegasus which is about 30,000 light-years from Earth, pretty amazing telescope.
Once a month public is allowed, for more info check their website
Below Georgetown Palace Theater, If you have time to spare checkout a Play at the Theater and support local Talent, and bring the family, its really good
For Shows and timings, check their website at the link below
Come see Texas