Nina Dobrev Move Over Mariah ... My Fam Skis Like Ballers Too!

12/18/2015 12:40 AM PST

Nina Dobrev's Christmas shopping was a one-stop shop ... she flew her entire extended family -- more than 10 deep -- to Utah for a ski vacation, and she's picking up the tab.

TMZ has learned the 'Vampire Diaries' star is renting a ski-in/ski-out mansion at Deer Valley. The place sounds like the kinda place we usually find Mariah Carey this time of year.

The Airbnb rental has 7 bedrooms and sleeps 16. It's got an outdoor jacuzzi and a home theater inside. At $5,000/night, this place has "best Christmas ever" written all over it.