The upcoming San Marcos Fair 2026 is set to showcase the Palenque, a venue known for its live performances, as part of the annual national fair in Aguascalientes. This fair combines concerts with cultural exhibitions and commercial activities, attracting numerous visitors. This year, the Palenque operates on an independent ticket sales model and has a limited capacity, which affects ticket availability and pricing, making it a unique experience for attendees.

Scheduled to take place from April 17 to May 10, 2026, the Palenque will host daily concerts except for a specified day, effectively creating an exciting three-week entertainment lineup leading up to the official start of the San Marcos Fair. Notably, two nights will feature a 'surprise artist', adding an element of mystery and anticipation to the event, which is the largest fair in the country.

As the San Marcos Fair is an important cultural and social event in Mexico, this year’s programming highlights the significance of regional fairs in promoting music, arts, and community engagement. The introduction of a surprise artist is expected to further draw interest and boost attendance, solidifying the fair's reputation as a centerpiece of mid-year festivities in the region.