Washington Park – $35
If belligerent drunkenness has ruined your Halloween costume more times than you can count, do something different this year. 

Scream Scram 2014 – Washington Park – $35
If belligerent drunkenness has ruined your Halloween costume more times than you can count, do something different this year. Try running a 5K, and see how much better it feels to be soaked in sweat instead of puke. Prizes will be given to best costume, and all of the proceeds go to the Boys and Girls Club of Colorado.

To register your creepy-awesome costume, check out their website.