The event, scheduled for August, will see Zara competing while her mother opens the gates to their private estate.

Princess Anne, known for keeping her home life private, will welcome thousands of visitors to the three-day event.

The festival promises top-class eventing, as well as various other entertainments such as Shetland pony races and a falconry display.

Visitors will also have the opportunity to shop from numerous vendors on site.

Gatcombe Park, located in Gloucestershire, is a 700-acre estate that serves as a private royal country home.

The main building, a grade 2 listed home, has been Princess Anne’s residence since it was purchased by the Queen in 1976.

The estate also hosts annual equestrian events organized by Princess Anne.

Other royal homes, including the one owned by Zara and Mike Tindall, can be found throughout the expansive grounds.

It is rumored that Prince Harry wishes to spend his children’s summer holiday in the UK this year, and Princess Anne’s event would provide an opportunity for the children to reintegrate into the Royal family.

However, Meghan and Harry did not receive invitations from Princess Anne or Zara Tindall for the event at Gatcombe Park.

The Gatcombe Park estate holds significance in the horse and eventing world, as it has been the venue for many of the sport’s annual events.

It was previously the home of the Festival of British Eventing, where Zara Tindall herself has often competed.

Princess Anne has always been committed to making the estate financially self-sufficient, as she revealed in an interview on the BBC program Countryfile.

Gatcombe Park boasts two different wings, a mammoth conservatory, a library, and a billiard room.

The property was extensively refurbished and renovated before Princess Anne, Mike, and Zara Tindall moved in during the late 70s.

The renovations were funded by the Crown Purse, despite the home being privately purchased by the Queen over 50 years ago.

As Zara prepares for her special event in August, she and her husband Mike are currently enjoying the school summer holidays with their three children.

On Sunday, the couple will celebrate their 12th wedding anniversary.

Their family of five resides on Princess Anne’s Gatcombe Park estate, where they lead a private life away from the public eye.

While Princess Anne and Zara Tindall prepare to welcome visitors to their private estate for the festival of British eventing, it seems that the Sussex family will not be among the attendees.

As Meghan and Harry plan their return to the UK after recent setbacks, they did not receive invitations to the event at Gatcombe Park.

Nonetheless, the festival promises to be a spectacular occasion, offering a weekend of top-class eventing and a range of entertainment for all to enjoy.