This map shows anticipated lots and basic prices for the 2018 season at Nationals Park, based on JD's reporting and on the parking information
The Nationals also offer single-game parking, which can be purchased in advance
. These lots should also be available as "cash lots," depending on expected attendance.
As the 2018 season opens, the large surface lot at Half and I has disappeared from the inventory, but there is an underground option that arrived last year at Half and K (entrance at the rear of the building).
Biking to the Ballpark
According to the Nationals' Way to Go section on biking, there are more than 250 bike racks around the ballpark, and also a free bike valet, located in Red Garage C at the corner of N & 1st Street, SE. Access to the valet is on N Street just left of the entrance. The valet accepts bikes two hours before game time and will close 1 hour after the last inning.
A large Capital Bikeshare station is available at 1st and N, directly across from the bike valet. There are also stations at 1st and K and New Jersey and M. See the web site for more information on how the bikesharing program works.