May in Buenos Aires is the month of cocktails and mixology because you can celebrate Cocktail Day with drinks at special prices in bars throughout the city and an event that blends history, music, and live performances. All as a prelude to Cocktail Week 2026.
From Bar to Bar on Cocktail Day
On Wednesday , May 13, cocktail bars throughout the city of Buenos Aires will join in the celebration of Cocktail Day with cocktails at promotional prices so you can discover the best cocktail bars in Buenos Aires, many of them internationally renowned.
The celebration continues on Friday, May 15, with an even bigger event: the Cocktail Museum + Cocktail Fest, which transforms the Innovation Park into the heart of the cocktail scene.
Cocktail Museum and Cocktail Fest: How to Get Tickets

From 7 p.m. until midnight, you’ll be able to immerse yourself in the Cocktail Museum, an immersive journey through the history of mixology—both Argentine and international—while also enjoying the Cocktail Fest with eight simultaneous bars from some of Buenos Aires’ most prominent spots, where you can sample their creations.
Tickets cost $20,000 and include access starting at 7 p.m. (with entry until 9 p.m.).
📍 Innovation Park
🗓️ Wednesday, May 13: cocktails at special prices in bars
🗓️ Friday, May 15: Cocktail Museum + Cocktail Fest
⏰ From 7 p.m. to midnight
🎟️ Tickets starting at $20,000