Martin Luther King, Jr. National Historic Site
450 Auburn Ave. NE, Cabbagetown
The childhood home of Dr. Martin Luther King, Jr. is the center of this NPS site in Atlanta. While most of what you see here will be on a self-guided basis, there are ranger-led tours offered through the actual house. You sign up for a tour the day-of at the info desk located inside the visitor center—be sure to check for updates before you go, but generally tours run from 10 a.m. to 4 p.m., and your safest bet is earlier in the day. After signing up, you can visit the other surrounding historic sites: Ebenezer Baptist Church (where Dr. King was baptized and served as a pastor), Dr. and Mrs. King's gravesite, and more.
99 Krog St. NE, Cabbagetown
This is one of those places that immediately transports you somewhere else: in the case, Austin, Texas. In addition to the endless patio outside, there's a stage for live music inside, and the décor is wonderfully Texan, with a big star behind the bar and a classic longhorn mount. If you're there for drinks, get the guacamole, queso, and a Vampire Weekend, their house horchata cocktail. They also have a location in Buckhead.