Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Nautilus Seafood & Grill, which is in the state Maine (ME), city Belfast. Our hotel can be found at 3 Main St, Belfast, ME 04915-6820. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Nautilus Seafood & Grill/3 Main St - Belfast - Maine (ME) ← View details 3 Main St, Belfast, ME 04915-6820, Belfast, Maine (ME) +1 207-218-4218