RunRace USA › Missouri › Castlewood Adventure Race
Castlewood Adventure Race
Augusta, Missouri · Saturday, December 5, 2026
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
Castlewood Adventure Race takes place on Saturday, December 5, 2026 in Augusta, Missouri. For anyone travelling in, Wildwood is about 9 miles away and St. Louis is about 34 miles away.
It is one of 35 races on the Missouri calendar that December.
- Date
- Saturday, December 5, 2026
- Location
- Augusta, 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? Correct this listing.
Making a race weekend of it?
Stay near the start line in Augusta: 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 Augusta, Missouri. It is about 9 miles from Wildwood and 34 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
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- May 1Drink MO Wine Run - 1 MILE, 5K, 10K & HALF MARATHONAugusta, MO
- Dec 5Dashing through Defiance - 1 MILE | 5K | 10KDefiance, MO
- Dec 5Wild in the Woods - 5 & 10 mile Trail RaceDefiance, MO
- Nov 14Trail Running Film Festival & Run Party! Presented by RunWellSt. Louis, MO
- Feb 6963 Beulah ChallengeWildwood, MO
See every race on the Missouri calendar, or use the Race Finder for maps and filters.