After having spent the first lap of their summer holidays on the Danish coast with friends, Frederik, Mary, Christian & Isabella moved to the Graasten estate for a week of holidays with Frederik's family.
They were spotted at the Graasten riding school where they went to check on their horses and where they went seen for daily rides.
The traditional family photo shoot of the family in front of the public watching the changing of the guard took place on 28 July 2010, at noon.
Mary wore new "Elizabeth T" earrings by Julie Wettergren.
Because Mary was wearing a dress she'd worn during her pregnancy with Isabella, the press was full of rumours about a new pregnancy. These were actually true - Mary being pregnant with twins - but the anouncement would take another week.
It was the last time Mary wore this dress in public. It was sold at Haberdash in February 2015.
A day later, on the 29th of July 2010, the younger generation of royals and their children made their traditional day trip to Legoland in Billund. They entered the amusement park before the official opening hours, accompanied by Lego owner Kjeld Kirk Kristiansen.
Mary wore new flats by Hugo Boss and a new penguin necklace by Ole Lynggaard.
The family stayed for 5 hours.
Again there was lots of pregnancy speculation as the press started to discern Mary's growing belly.
In the evening the royals attended a reception for prominent locals. No pictures were published.
On the left: member of Parliament, Ellen Trane Nørby
On the 30th of July 2010, there were more pictures of Mary, Christian & wonderful Isabella watching the guardsmen.