The Sept. 24-25 Graffiti Run at Sam Houston Race Park

tgr_about_banner_iiThe Graffiti Run kicks off Saturday night with a Glow N The Dark 5K followed by live music and dancing. Sunday morning color runners are doused with colored powder as they encounter “Graffiti Zones.” Volunteer opportunities are available. 7 p.m. (Saturday), 9 a.m. (Sunday). $15-$55. Sam Houston Race Park, 7575 N. Sam Houston Pkwy. W., Houston.www.thegraffitirun.com