The 36-year-old professional tennis player married her 34-year-old husband - with whom she has two-month-old son, Alexis Olympia Junior - in a lavish ceremony which took place in New Orleans on November 16th.
The pair have since whisked themselves away to the Bahamian island of Kamalame Cay where it is believed a villa can cost up to $35,000 per week.
PEOPLE reports the sporting ace and her Reddit co-founder husband booked the nine-day luxury vacation, which requires guests to travel to the secluded hot spot via a helicopter, FlyTropic seaplane, or a boat.
The secluded property, which is situated on a 96-acre site close to one of the world's largest barrier reefs in Andros, boasts 20-foot high ceilings.
Each bedroom is believed to be furnished with ornaments from Bali and India, as well as a huge bath and a four poster bed.
Not only do the villas have a glamorous interior, but they each also have a 1,500 square foot beachfront terrace that looks out onto the surrounding Atlantic Ocean.
Just a short walk away, the couple can soak up the rays on a private beach which has a limited number of sunloungers for the resort's guests.
The site also has private chefs, butlers and personal trainers to cater for their guests for 24 hours a day.
Serena has taken to social media to share a video from her holiday, which she has described as "paradise" and the "perfect honeymoon" spot.
Alongside an Instagram video of the villa, which later pans to Serena on the balcony, she wrote: "A week in paradise. Thanks @bookingcom for helping us find the perfect honeymoon villa. #BookingYeah. (sic)."