Zara Tindall attends horse inspection at Burghley Horse Trials
The royal has been spotted in Stamford
Zara Tindall has been spotted during the horse inspection as the Burghley Horse Trials.
The royal, 42, is an experiences sportswoman, having achieved a team silver medal at the 2012 London Olympics.
She also achieved two gold medals on her senior debut at the 2005 European Championships, and an individual gold and team silver at the World Equestrian Games in 2006.
In 2006 she was voted BBC Sports Personality of the Year by the public.
Her mother Anne, Princes Royal, is also a well respected equestrian, becoming the first royal to compete in the Olympics at the 1976 Games in Montreal, Canada.
Nearly 200,000 people are expected to attend the annual event, which takes place from Thursday to Sunday.