Join us at Marathon Sports Cambridge for a Haunted House pop-up and Halloween-themed Group Run!
Get into the spirit with a fun run through the streets of Cambridge, featuring a haunted house pop-up that will add a spooky twist to your route. We’ll also have an Altra demo—the perfect chance to test out the latest Altra running shoes while you log some miles.
Costumes are highly encouraged, with prizes for the best-dressed runners! After the run, stick around for post-run treats and more Halloween fun.
Don't feel like running? Come experience Marathon Sports' first-ever Haunted House!
