See Baltimore’s biggest Fourth of July celebration from the Top! Top of the World Observation Level invites guests to Picnic at the Top on Monday, July 4, 2016 from 7pm to 10pm. Visitors can take in a 360-degree view of Baltimore and festive fireworks from 27 floors above the Inner Harbor. The event offers catered food & beverage, children’s activities, a live DJ and photo booth. This is a non-alcoholic, family fun event. Tickets cost $50 for adults and $25 for children ages 3-12 (no cost for children under 3). To purchase tickets for Picnic at the Top, visit the EventBrite page. Top of the World is managed by the Baltimore Office of Promotion & The Arts and is located on the 27th floor of the World Trade Center at 401 E. Pratt Street.