Illustration of a Halloween town at twilight with glowing houses, jack o lanterns, ghosts, and a witch flying past the moon (Halloween Havoc 5K, 10K, Half Marathon)

Halloween Havoc 5K, 10K, Half Marathon

2026 dates not announced yet. Details are from 2025.

The Halloween Havoc is a 5K, 10K, and Half Marathon event where participants wear costumes. The race follows scenic park paths, with candy and music at the finish line.

Map It Details Official site

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Plan Your Visit

Last year

Tickets

$

Ages

All ages

Food & Drink

Halloween candy and spooky music at the finish line.

Parking

$5.00 per car at Mile Square Park (Opens at 7 am). Limited free street parking is available.

Going?

Location

Mile Square Park · 16801 Euclid St., Fountain Valley, CA 92708 Get Directions

Local Insight & Ratings

Scare Factor

👻 👻 👻 👻 👻 (2/5)

Family Friendly

👶 👶 👶 👶 👶 (4/5)

Best For

Runners and families

Vibe

Spooky and energetic

Energy Level

High

Photo Friendly

High

Weather Sensitivity

Low

Tips & Advice

  • Arrive early to secure limited free street parking, or be prepared for the $5 park entry fee.
  • Consider signing up for multiple High Tide Runs events to receive discounts.
  • Wear your race bib on the front of your shirt for accurate timing and photo identification.
  • If you require an early start for the Half Marathon, email events@hightideruns.com in advance.
  • Pack rain gear if the forecast is uncertain, as the event proceeds rain or shine.

Special Events & Promotions

  • 15% discount for signing up for 3 events
  • Limited-edition HTR shirt for completing 10+ events in a year
  • Free entry to another event for completing 15+ events in a year

Links & Contact

Run by High Tide Runs

Halloween Events Near Me is an independent guide, not the organizer of this event. For tickets, entries, vendor spots or questions, contact the organizer directly through their contact page.

Frequently Asked Questions

What is the course time limit?

The course completion time is set at 3 hours and 30 minutes, concluding at 11:00 AM.

Are there any discounts for signing up for multiple races?

Yes, signing up for 3 events at once offers a 15% discount, and completing 10 or more events in a year earns special merchandise.

What happens if it rains?

The race will proceed rain or shine; participants are advised to pack appropriate rain gear.

Can I transfer my registration?

Yes, transfers to another High Tides Run event are permitted up to 48 hours before the event.

What is included with registration?

Each participant receives a finisher's medal, finish line goodies, and free downloadable race photos.

Browse Halloween in Fountain Valley

Always check the official website for the most current information.

We've done our best to keep details up-to-date, but event schedules, prices, and policies can change. For the latest updates, please visit the official website or contact the organizers directly. Halloween Events Near Me is an independent guide and isn't affiliated with the events we list.

Contributors & Updates

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