First Friday events: FREE . The Olde Towne Antiques to Flea Market: Admission FREE. The Olde Towne Farmers Market: Admission FREE. Portsmouth, VA. Museums: Admission FREE . Patriot Days Celebration at the Portsmouth Shipyard Museum: Admission FREE. Watching the Fourth of July fireworks aboard the schooner SPIRIT OF INDEPENDENCE: SPECTACULAR . Celebrating the Fouth of July weekend at Virginia's quaint historic seaport: PRICELESS! Be a patriot! Visit Olde Towne Portsmouth, VA.