After heading out on a secret vacay to Hawaii with her brother, Alex, and BFF Ashley, the Vampire Diaries star continued her impromptu getaway with a trip to Thailand.
"We've arrived... KOH Tao :)," Nina wrote on her Instagram page Saturday, along with a photo of herself posing near the ocean with Ashley.
And after days of sipping from coconuts, boat riding to remote islands with mystery guys and hanging out on the beach, Nina ended her weeks-long excursion and headed back to the States.
Then, she revealed more about what she had been up to during her trip.
"Recap of the past 16 days: 13 Flights, 3 Continents, 5 Countries (Mexico,Hawaii(USA),Japan,Thailand+) 8 Cities/Islands...One epic adventure," she wrote Saturday on her WhoSay page.
Once she was back in America, Nina headed back to the set of Let's Be Cops in Atlanta to finish up her last scenes for the action flick, and wrapped on the film Tuesday.
"9 more for u!Todays my last day!Sad face. RT
Next up, Vampire Diaries! Or perhaps, one more vacay?
Gallery | Celebs on Summer Vacay!