Fun for the whole family! The Mini Golf Course at East Potomac is on the National Register for Historic Places and is listed as the oldest continuing operating miniature golf course in the country. Conveniently located just a quarter mile from the National Mall on historic Hains Point, East Potomac Miniature Golf Course is a great way to spend time with family and friends. Featuring a classic design with 18 holes, the course is fun for kids but challenging enough for adults. Locals also know that since it lies between the Washington Channel and the Potomac River, the course is also one of the best places in town to catch a cool breeze on a hot summer day. East Potomac Miniature Golf Course is open 7 days per week between Memorial Day and Labor Day. Seasonal hours prevail other times of year. Click here for details on Hours of Operation. Ice Cream and Snacks are available at the Mini Golf snack bar. In addition, the Potomac Grille can provide hot or cold lunches and dinners for Mini Golf Events. For birthday parties or group outings, contact General Manager Tim Krebs at 202-554-7660 x 15 or email at tkrebs@golfdc.com.