Zac Efron somehow managed to make the desert even hotter.

The 29-year-old actor ditched his shirt for a camel ride with a female friend during his trip to Dubai and delighted his fans by sharing a few of photos on his Instagram story. In the pics, Efron's abs are on full display as he sports a pair of red aviator sunglasses, a ghutra on his head, black pants, his Ellen DeGeneres boxers and a smoldering grin.

WATCH: Baywatch Trailer Showcases the Many (Sexy) Looks of Zac Efron

The High School Musical star was in Dubai for a project with Hugo Boss and also shared a photo of himself hanging from the fashion brand's sign, fully clothed. "Thanks for the love, Dubai," he captioned the pic. "Can't wait to come back. #yourtimeisnow #hugoman."

While Efron looks super buff to us, he recently confessed to ET's Kevin Frazier that he's not kept up with the strenuous workouts he did to get in shape for his role in Baywatch.

"That was pretty intense shape. That involved training two, four, seven, six days a week, 4:30 in the morning -- up every day," he disclosed. "I always maintain health and fitness for life. You know, I love to be able to do anything at all times and be strong, which is just a part of the way I live. You know, cutting water and that's essential to looking like an Olympic swimmer. That was to achieve a specific look it's not functional. I don't need to be that buff to give interviews and stuff."

WATCH: Zac Efron Shows Off Insane Biceps (and Abs) in New Candid Pic -- 'I Woke Up Like This'

Efron also revealed the hardest stunt he had to do while shooting the highly anticipated lifeguard movie -- and it will definitely surprise fans: