There are some really lovely neighborhoods like Roland Park, Homeland, Guilford in Baltimore City where you could take a nice bike ride. Some sites to check out include The Cathedral of Mary Our Queen on North Charles Street, Cross Keys, Lake Roland, Tio Pepe's Restaurant and The Prime Rib, Little Italy, Enoch Pratt Free Library downtown the main branch, The National Aquarium, Sherwood Gardens, The Baltimore Museum of Art, Harborplace. The suburbs of Lutherville, Ruxton and Riderwood in Baltimore County is sooo very nice. If you have any questions just ask: Seasoned Baltimore County Gal.