Trióvalo Bernardo Obregón

Trióvalo Bernardo Obregón is a motorsport racing track in Tlajomulco de Zúñiga featuring a three-quarter-mile tri-oval layout. The circuit has shallow banking and an abrasive surface that demands specific vehicle tuning for competitive racing.

The track opened in 1986 as Autodrómo Internacional de Guadalajara and was renamed in 1999 in honor of racing driver Bernardo Obregón Tamaríz. This change reflected growing recognition of the facility within Mexican motorsports.

This facility serves as a major gathering place for Mexican motorsports fans who come to watch NASCAR Corona Series races and national championships. Spectators from across the country meet here to experience high-speed competition and cheer for their favorite drivers.

The venue sits near Guadalajara International Airport, making it accessible for visitors traveling from outside the region. Spectator seating is arranged to provide clear sightlines of the entire racing circuit.

The track's abrasive surface is known for accelerating tire wear in ways that significantly affect race strategy and vehicle setup. This characteristic makes competition here particularly challenging in terms of mechanical preparation and decision-making during events.