Zara Tindall and her husband Mike Tindall will hold a special celebration before opening the gates to their private estate.
On July 30, the royal and the former rugby player will mark their 12th wedding anniversary.
The couple, who are well-known for their PDA-filled displays, got hitched in 2011.
Zara, Mike, and their three children currently live in Gloucestershire on the royal estate Gatcombe Park.
The residence is planning to hold a special event next month, with Zara in attendance.
Gatcombe Park will host the Magic Millions Festival of British Eventing from August 4 to 6.
Zara’s father and brother are also involved in the event, in addition to being a long-standing Patron.
Her father, Captain Mark Phillips, is the festival’s course director, and her brother, Peter Phillips, is the event director.
Mike and Zara will attend the festival as well as participate in a speaking event at the event’s Live Lounge on August 6.
Mia, 9, Lena, 5, and two-year-old Lucas, the couple’s three children, have all been spotted in previous years.
Zara and Mike, who are presently enjoying their children’s summer vacation, married in Canongate Kirk.
Princess Anne and Captain Mark Phillips, the then-Prince Charles and Camilla, the now-Prince and Princess of Wales, and Prince Harry were among those present to witness the pair exchange vows.
Zara dazzled royal fans with an ivory silk gown made by Stewart Parvin. Her magnificent ensemble was completed by the Meander Tiara, previously worn by Princess Anne.
The couple’s love story began in 2003 when they met in Australia during their Rugby World Cup-winning campaign.
Mike proposed seven years later, in 2010, with a stunning diamond and platinum ring.
In January 2014, the couple welcomed their first child, a daughter called Mia.
They also welcomed a second daughter, Lena, in June 2018, and a son, Lucas, in March 2021.