The day was unsuccessful for the late Queen's granddaughter, 43, who fell from her horse Class Affair in the cross-country event, which knocked her from the competition. Thankfully, the mum-of-three was unharmed, and despite the disappointment, the Tindall kids enjoyed a day out.
Peter Phillips' partner Harriet Sperling was quick to rescue Lucas, saving him from hitting the floor. The onlooker told HELLO! that the 44-year-old interacted comfortably with the wider family.
The Prince of Wales headed to the Tusk Awards on Wednesday, and while the Princess of Wales was absent, he was supported by his royal cousin Zara Tindall and her husband Mike