Downtown Port Huron is filled with restaurants, bars and cute little shops!
A local favorite! Great food + fun, seasonal drinks.
Good Mexican food and great margaritas!
If you want to take a little drive, you can visit 3 North Vines or 3 North Lexington. 3 North Vines is great if you're looking to do some beer / wine tasting because it's the actual Vineyard, but 3 North Lexington has a larger menu if you're there for lunch or dinner!
There are lots of places along the water, like Pine Grove Park or Lakeside Beach, where you can go to hangout for the day or take a walk.
Also an Arcadehouse with 40 arcade games and a bar!