Though fifty kilometers closer to Vienna than the Esterháza Palace, the palace in Eisenstadt was still considered to be 'in the sticks' during Haydn's time; so much so that the composer often lamented about feeling isolated from the vibrancy and creativity of the capital.
In an effort to attract tourists to the region, Eisenstadt bills itself as "Haydnstadt" on many of its tourist pamphlets and brochures and hosts a veritable avalanche of concerts featuring Haydn's music every year. I have not had the pleasure of partaking in any of these yet, but I would really like to do so this summer. One prominent musical ensemble in "Haydnstadt" is the Haydn Trio Eisenstadt who focus exclusively on Haydn's smaller concertos and chamber music; as far as I know, they still perform in the town today.