HI-Baltimore hostel is located in the heart of downtown Baltimore City. Nestled between the Washington Monument and the Inner Harbor just off Charles Street; this stately youth hostel is within walking distance of everything that makes Baltimore City terrific! HI-Baltimore hostel is part of Baltimore City’s long and rich history. Located in an 1857 mansion across the street from America’s First Cathedral - the Baltimore Basilica, we now have 44 beds (12, 8, and 4 bed dorms) have private bathrooms, with the smaller dorm and private sharing a hall bath.