It’s almost that time — to warm up with fun on the Navesink River.

So, the Retro Pic of the Day is dedicated to balmy evenings with friends on the river in Rumson.

These guys had their boat out for a little motoring.

Kayakers and paddle boarders love to take to the river, too. Then there are the water skiers, sailors and loungers.

What’s your favorite river activity?