Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Potomac Grocer, which is in the state Maryland (MD), city Potomac. Our hotel can be found at 10107 River Rd, Potomac, MD 20854-4904. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Potomac Grocer/10107 River Rd - Potomac - Maryland (MD) ← View details 10107 River Rd, Potomac, MD 20854-4904, Potomac, Maryland (MD) +1 301-299-4200