Karbach Brewing Monster Mash | Fun Run Atlas | RMN
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Monday, October 5, 2026 · New Jersey

Monday, October 5, 2026 · New Jersey

Karbach Brewing Monster Mash

A Halloween-morning costume run that loops from Karbach Brewing and ends in a brewery after-party.

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Fun Run Atlas · Texas

Holiday and seasonal · Houston, TX · Houston Holiday Series

Karbach Brewing Monster Mash is a holiday fun run in Houston, Texas, with a verified date of October 31, 2026.

ConfirmedFamily friendlyCostumes encouraged
When
Sat, Oct 31, 2026
Start 7:30 AM
Halloween / weekend nearest Halloween
Where
Karbach Brewing Co.
2032 Karbach Street
Houston, TX 77092 · Harris
Directions
Entry
Register
Organized by
Houston Holiday Series
Official siteDirectionsAdd to calendar

What to expect

  • costumes encouraged
  • brewery
  • beer at finish
  • kids dash
  • chip timed

2026 Confirmed

Saturday, October 31, 2026

  • Sat, Oct 31, 2026

Checked Sun, Oct 4, 2026 against the official source.

2027 Projected

Date TBA

About the run

5K, 10K and family 1K on Halloween at Karbach Brewing; part of the Houston Holiday Series.

The run

Distances
10K, 5K, Kids/family 1K
Occasion
Halloween
Season
Fall

Nearby

Sources

Details checked against the race’s own pages on Sun, Oct 4, 2026.