Zach Holman shares plans for attending RailsConf in Baltimore, highlighting the city's appeal as an experience rather than just a location. Both Holman and his colleague Aman will be delivering talks, with Aman discussing Rails Performance Tools on Wednesday morning and Holman presenting on Double-Shipping Software for Profit on Tuesday afternoon. Attendees are encouraged to join both sessions to gain valuable insights. Additionally, a GitHub drinkup is scheduled for Wednesday evening at the Pratt Street Ale House, in collaboration with beer.js, offering a chance for participants to socialize and unwind after the conference sessions.