Monster Dash 5k Run/Walk
About this race
Ghouls and Goblins, lace up your sneakers for a Halloween 5k at Otahki Lake KOA!
Join us to support a great cause, Care Camps Foundation! Their mission is "to give joy, hope, and the healing power of the outdoors to children with cancer and their families at medically supervised pediatric oncology camps." KOA is a proud partner of Care Camps and activities like the Monster Dash 5k enable us to give back! Proceeds from this race will go to Care Camps!
RACE DETAILS:
Monster Dash 5k Run/Walk on Saturday, October 31st at Otahki Lake KOA
Start Time: 9 am for both runners and walkers, Registration/Bib pick up begins at 8 am at the Lodge
ALL AGES WELCOME!
Swag: 2026 Monster Dash 5k t-shirt guaranteed for the first 35 participants, participation medal, snacks/water, Top 3 finishers receive a trophy!
This race is a 3.5 mile trail run through the park with moderate inclines. Running surface is packed gravel and mixed media terrain.
Pick your distance
Running
Monster Dash 5k Run/Walk
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Patterson, plus the 3 days either side.
The sun rises at 7:25 AM and sets at 6:05 PM local time (CDT) in Patterson on October 31, 2026 — 10h 39m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near Patterson
Different organizers, within 40 miles, in the next three months
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 1 Patterson event
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