The Washington Nationals announced today that single game tickets for the 2013 season will go on sale to the general public on Thursday, February 28 at 10:00 a.m. Tickets may be purchased online at nationals.com/tickets, by calling 888.632.NATS (6287) or by visiting the Nationals Park Main Box Office at Half and N Streets, SE*. 2013 Season Plan Holders and Nationals Insiders will have the opportunity to purchase single game tickets before they go on sale to the public through exclusive presales on February 14 and 21. Season Plan Holders will receive details next week for their February 14 presale. Fans who register to become Nationals Insiders at nationals.com/tickets by February 14 will be able to take part in the Insiders Presale on February 21. The Nationals 2013 preliminary promotional schedule was also released today and features the return of the NatsLive Free Post-Game Concert Series, with four concerts scheduled to follow select Nationals home games throughout the season. Fans will receive plenty of exciting giveaways in 2013, while the popular Signature Sundays (pregame) and Kids Run the Bases (Sundays post-game) activities return for another season of fun. The preliminary promotional calendar can be found below and fans can visit nationals.com/promotions for updates as items are added and post-game concert performers are announced. Only a few weeks remain to purchase season and mini plans at 2012 pricing for those who don't want to miss a minute of the 2013 season. Nationals fans have until Sunday, March 31 to lock in 2012 prices for one- or two-year season plans or mini plans with locations on all levels of the ballpark. To take advantage of this limited time offer, call 202.675.NATS(6287) - Option #1 or visit nationals.com/2013 (season plans) and nationals.com/miniplans (mini plans). * Offseason Box Office Hours beginning Feb. 28: Monday through Friday, 10 a.m. - 5 p.m.; Saturdays, 10 a.m. - 3 p.m.; Closed on Sundays and holidays. March 29 - 2013 schedule magnet (20,000) April 1 - Opening day cap presented by GEICO (20,000) April 3 - $1 hot dog night presented by Hatfield April 10 - $5 beer and peanuts April 13 - Bobblehead giveaway presented by PNC Bank (15,000) April 14 - Kids opening day, Screech's birthday and Pups in the Park April 27 - Patriotic series - Military Appreciation Day May 7 - MLB Network backpack presented by MLB Network (25,000) May 8 - $1 hot dogs night presented by Hatfield May 10 - Pilsner cup presented by Miller Lite (15,000) May 11 - Pups in the Park May 12 - Mother's Day May 25 - Lunch tote presented by United Airlines (15,000) May 27 - Patriotic series - Memorial Day June 6 - Ladies Night presented by Majestic June 8 - NatsLive free postgame concert June 9 - Pups in the Park June 22 - Baseball tote presented by MASN (20,000) June 23 - Bobblehead giveaway presented by PNC Bank (15,000) June 26 - Black Heritage Night, $1 hot dog night presented by Hatfield July 1 - $2 hot dog night presented by Hatfield July 3 - Postgame fireworks July 4 - Patriotic series - Independence Day July 6 - NatsLive free postgame concert July 20 - Bobblehead giveaway presented by PNC Bank (15,000) July 21 - Kids arm sleeve presented by Potomac Nationals (10,000 kids 12 and under) July 28 - United promotional item presented by United Airlines (15,000) Aug. 5 - $1 hot dog night presented by Hatfield Aug. 15 - Patriotic series - baseball cap presented by Miller Lite (15,000 21 and older) Aug. 28 - Hispanic Heritage Night Aug. 31 - NatsLive free postgame concert Sept. 13 - Patriotic series - Heroes Day Sept. 14 - Pups in the Park Sept. 15 - Kids Run the Show Sept. 16 - $1 hot dog night presented by Hatfield Sept. 18 - $5 beer and peanuts Sept. 21 - NatsLive free postgame concert, team poster (20,000) Sept. 22 - FANtastic FANale ** All promotions and events are subject to change. One promotional item per person, per ticket, based on availability. Additional promotions and details will be updated at nationals.com/promotions as they are finalized.