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US and Canadian Comedy Open Mikes

Open Mics in Castle Rock, CO

Astro Tap House

Open Mike Night at Astro (music, comedy)
Every Thursday at 7pm

Hosted by Robbie the Brit

3911 Ambrosia Street
Castle Rock, CO

Arrive early to reserve a slot.

Solo, Duo and smaller acts and comedians welcome.

Drums by special request.


  • Submitted by Bryant
  • Last updated: January 3

Upcoming Dates

  • Thursday, Jan 24
  • Thursday, Jan 31
  • Thursday, Feb 07
  • Thursday, Feb 14
  • Thursday, Feb 21

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