Credit Union Cherry Blossom 5K
April 11, 8 a.m. | Arlington, VA
A community race celebrating the Cherry Blossom Festival; 5K registration is full, but the Kids Run is still open for runners ages 4 to 10.
$15 | cherryblossom.org
Greater Washington Region Clean Cities Coalition, 2nd Annual Earth Day Walk
April 18, 10 a.m.-1 p.m. | Washington, D.C.
A free community walk to promote environmental awareness, followed by an eco-friendly festival with live music on the National Mall
Free | gwrccc.org/earth-day
Active for Autism 5K and Kids Dash
April 19, 8-10 a.m. | Alexandria, VA
A 5K run for Autism Acceptance Month at George Washington Middle School, along with a quarter-mile Kids Dash for younger runners
$30 | support.researchautism.org/2026Activeforautism5k
