Topgolf will only be selecting five teachers from across the country to win free golf for a year, and a surprise classroom event.
Sprint is offering up one hour of free Topgolf every Sunday for the rest of the year to all customers, part of its My Sprint Rewards program.
The 65,000-square-foot, three-level Topgolf National Harbor is at 6400 Clipper Way in Oxon Hill, Maryland.
Nationals Park will be transformed into a Topgolf driving range in August.
Topgolf officially broke ground on Nebraska's first venue in Omaha. Construction will begin this week.