Harborside Hotel is conveniently situated next door to the newly opened TopGolf Entertainment Center, just minutes away from ... National Harbor's waterfront. Relax in one of 194 spacious, boutique rooms and suites that blend modern style with urban-inspired décor. Harborside is the ideal choice for savvy travelers looking for an inviting atmosphere with affordable accommodations. Take advantage of our complimentary on-site parking and shuttle service throughout National Harbor for overnight guests. read more