From filming new movies in Atlanta, Georgia to getting engaged in Florence, Italy, the cast of the Vampire Diaries are sure finding fun ways to fill their hiatus before filming resumes this summer!

After flaunting her amazing figure in a recent bikini photoshoot, Originals star Phoebe Tonkin took her phenomenal abs down to the Caribbean for a girls-only getaway.

The sunny St. Lucia trip was all about the action — zip-lining through the trees, testing out their scuba skills — but they also found some time for rest, relaxation, and beauty treatments!

“And then there was the mud baths,” Phoebe tweeted, while posing nearly-naked in the middle of a volcano. “LATERS BABY #mudbath feeeelin good!”

We’ve got to say, it’s pretty ballsy of Phoebs to post such a skin-baring photo for all to see. But, then again, if we had her body, we’d probably do it too!