The President of the United States, 80, was spotted wearing a pair of blue swim shorts adorned with sea turtles, along with a white Polo Ralph Lauren golf shirt and black running shoes for the low key afternoon on Saturday, July 8

The president and his family relaxed under a sun lounger, under the watchful eye of their Secret Service detail.

Finnegan's father, Hunter Biden, 53, was not with the group . Joe and Jill paid $2.64 million for their beachfront home in Rehoboth Beach in 2016

When the Bidens bought the Delaware mansion, Joe said  that it was the culmination of a lifelong dream to buy this home.

'Throughout our careers, Jill and I have dreamed of being able to buy a place at the beach at home where we can bring the whole family,' said Biden, who was about  73 when he bought it.