Riverside Grocery is a boaters destination and favorite spot for locals to gather for award winning pizza, fantastic sandwiches and food signature food the original "Boat Knots." The store features an espresso machine steaming up some of the most impressive coffee and espresso drinkd anywhere. The store sells beer, wine and liquor, Mackinac Island Creamery ice cream, soft drinks juices, teas, snacks, treats and more.
The fuel dock dispenses ValvTect 90 octane non-ethanol marine fuel only...competitively priced.
In addition the store is home to "Island Water Sports" a retailer of stand up paddle boards, kayaks, wake boards, waster skis and other water sports gear. Rental and demo gear is also available.
Riverside Grocery is a 100 year old grocery store, carry out and fuel dock located on Harsens Island, at the north end of Lake St Clair.