Riviera Dunes Dockside Social Bar & Grill Welcome Riviera Dunes Dockside Social Bar , Palmetto & Bradenton’s foremost waterfront restaurant! Located at Riviera Dunes Marina. Or Call 941-304-3689 To Make Reservations! Sunday – Thursday 11:00a – 10p Friday – Saturday 11:00a – 11p Our outdoor bar overlooks yachts and other water crafts docked at the Riviera Dunes Marina. The expansive outdoor deck is especially attractive for year round outdoor dining and our outdoor bar has become a popular destination spot!