24-year-old Philadelphia native Danny Garcia will be in his second straight HBO main event on Saturday night, this time facing the biggest test of his career, as he takes on Amir Khan in a junior welterweight title unification bout from the Mandalay Bay in Las Vegas.

[ Khan vs Garcia: Undercard Preview ]

The fighters have arrived in Las Vegas, with the duo making their grand entrances on Tuesday, and participating in a media workout on Wednesday.

Garcia (23-0, 14 KO) is coming off of solid wins over Erik Morales and Kendall Holt, but is in a whole new world this time against a fighter close to his age, also in his prime, with more big fight experience. Bad Left Hook will have more on Khan vs Garcia, including a full fight preview for the bout, leading up to live round-by-round coverage on Saturday night.

After the jump, more photos from Garcia's arrival and workout.

All photos by Gene Blevins - Hoganphotos/Golden Boy Promotions