The couple enjoyed an evening out together on Thursday and visited Cotswold Farm Park in Cheltenham with their tot.
Taking to Instagram, Mike, 43, penned: “Lovely evening wandering around @cotswoldfarmpark last night. Worth a visit if you’re close by!!”
In sweet snaps shared by the former rugby player his wife Zara, 40, can be seen pushing a pram down a forest path, lit by fairy lights.
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She turns towards the camera and flashes a smile, wearing a bobble hat, coat and boots.
Mike and Zara and parents to three children – Mia, seven, Lena, three, and baby Lucas, and they reside at Zara’s mother Princess Anne’s Gatcombe Park estate.
Taking to the comments, fans of the couple shared their New Year’s messages, with one writing: “Wishing Mike Zara & your lovely family a very happy new year may you all be healthy & safe in the new year.”
Another said: “happy new year Mike, Zara and Mía, Lena and Lucas,” followed by a string of heart emojis.
Earlier in December Zara and Mike were spotted at Legoland’s festive launch.
The event was hosted just round the corner from the Queen’s Berkshire home of Windsor Castle.
Happy couple Zara and Mike posed for pictures in front of a 10 metre tall Christmas tree built with 364,000 Lego DUPLO bricks.
Zara was seen wearing a warm-looking bobble hat and scarf, coupled with a khaki green jacket, jeans and white trainers.
Meanwhile, Mike cut an equally casual figure in a green goat, beanie hat, jeans and trainers, as he cuddled up to his wife of 10 years.
While it was a family friendly event, it’s thought the pair attended without their children in tow.
Lucas was recently baptised in a joint christening with Princess Eugenie’s newborn son, August, whom Eugenie shares with husband Jack Brooksbank.
The Royal Family, including the Queen, gathered on Sunday 21 November at All Saints Chapel in Great Windsor Park, Berkshire.
The special occasion is thought to have been the first ever double royal Christening.
Royal commentator Penny Junor said at the time: “I’ve never heard of two royal babies being christened together like this but it will be wonderful to have the Queen there.
“It would also send a fantastic message to the world that she is not ready to leave us yet.
“She’s very spiritual, a christening is a very important occasion for the head of the Church of England and being there will be of great importance to her.”
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