NASHOTAH, Wis. (CBS 58) -- Wisconsin's oldest restaurant is located in Nashotah Wisconsin, right on Watertown Plank Road. 

"When Watertown Plank ran from Milwaukee to Watertown and it's now highway 16," said Quentin Serstad-Watson, Red Circle General Manager.

Red Circle Inn first opened its doors at the Nashotah Inn in 1848. Since then, it's remained a traditional, high-end restaurant that welcomes generations of families to eat and celebrate. 

"You can come and people know you. People whose parents and grandparents got married here, who have  been coming here since they were little kids and now are bringing their kids and grandkids here," said Serstad-Watson.

The restaurant is open for larger events and weddings as well as social hour and dinner service.

"We do prime rib every day. We do an upscale take on a traditional stroganoff, we do fresh seafood, oysters."

Social Hour is Monday through Thursday 3 p.m. to 5 p.m. Dinner service opens at 3 p.m. daily.