Haunted Hills 10K Redwood City

OCT
25
2025
Read all about the Haunted Hills 10K Redwood City on 25 Oct 2025 in Redwood City.
Sat 25 Oct 2025
10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Event overview

The Haunted Hills 5K & 10K is a Halloween-themed walking and running event in Redwood City, CA, on October 25, 2025. It is organized as a trick-or-treat style course for adults and families. Participants form teams of 1 to 5 people and move through decorated neighborhoods while locating displays and answering simple multiple-choice questions at checkpoints. Participants are asked to bring a headlamp or flashlight. Refreshments and socializing are available at the finish area.

Course, distances and registration

Location: 939 Valota Rd., Redwood City, CA.

Distances:

  • 5K
  • 10K

The 5K route includes about 20 checkpoints. The 10K route includes about 36 checkpoints. Registration closes on Fri, Oct 24 at 11:59PM PT. Visit the organization's website for the most recent information.

10 km
10k
5 km

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