RunRace USA › Missouri › Castlewood Adventure Race
Castlewood Adventure Race
St Louis Area, Missouri · Saturday, December 5, 2026
Official race page & registration ↗Castlewood Adventure Race takes place on Saturday, December 5, 2026 in St Louis Area, Missouri. For anyone travelling in, St. Louis is about 6 miles away.
It is one of 29 races on the Missouri calendar that December.
- Date
- Saturday, December 5, 2026
- Location
- St Louis Area, Missouri
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in St Louis Area: check in Dec 4, out Dec 6.
Common questions
When is Castlewood Adventure Race?
Castlewood Adventure Race is scheduled for Saturday, December 5, 2026.
Where is Castlewood Adventure Race held?
Castlewood Adventure Race is held in St Louis Area, Missouri. It is about 6 miles from St. Louis.
How do I register for Castlewood Adventure Race?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Dec 52026 Jingle Bell Run - Springfield, MOSpringfield, MO
- Dec 5Dashing through Defiance - 1 mile | 5k | 10kDefiance, MO
- Dec 5Holiday 5K, 10K, & 13.1M at Kansas City, MO (49)Kansas City, MO
- Dec 5Last Chance UltraRogersville, MO
- Dec 5Mary Mingle 5KCape Girardeau, MO
See every race on the Missouri calendar, or use the Race Finder for maps and filters.