Celebrate Senior Health & Fitness Day with the Morrisville Senior Center! Join the center staff for a fun-filled morning in the park on Wednesday, May 29, from 9 a.m. to 12 p.m. Meet at the Morrisville Community Park shelter (1520 Morrisville Parkway) for community walking, games, and giveaways! Seniors who participate in the event will receive a National Senior Health & Fitness Day certification.