Discover what's happening in Denver on 21st April 2026, Tuesday

• Tue, 21 Apr, 2026 - 06:40 PM

  San Diego Padres at Colorado Rockies at Coors Field

  Coors Field
• Tue, 21 Apr, 2026 - 07:30 PM

  Hell's Kitchen (Touring)

  Buell Theatre
• Tue, 21 Apr, 2026 - 07:30 PM

  Black Violin at Paramount Theatre Denver

  Paramount Theatre Denver
• Tue, 21 Apr, 2026 - 08:00 PM

  Paul Gilbert at Oriental Theater Denver

  Oriental Theater Denver
• Tue, 21 Apr, 2026 - 09:30 AM

  Parking San Diego Padres at Colorado Rockies

  Coors Field
• Tue, 21 Apr, 2026 - 08:00 PM

  The Wedding Present at Meow Wolf - Denver

  Meow Wolf - Denver
• Tue, 21 Apr, 2026 - 01:00 AM

  Sunn O)))

  Ogden Theatre
• Tue, 21 Apr, 2026 - 06:30 PM

  Tranquil Rapids - Paint and Sip in Denver | Classpop!™

  Painting with a Twist - Lakewood

  USD 53
• Tue, 21 Apr, 2026 - 08:00 PM

  Cobrah at Ogden Theatre

  Ogden Theatre
• Tue, 21 Apr, 2026 - 07:30 PM

  The Gray Havens, Zach Winters in Denver
• Tue, 21 Apr, 2026 - 06:30 PM

  3 Part Wildlife Photography Workshop at Denver Zoo

  Denver Zoo

  USD 208
• Tue, 21 Apr, 2026 - 06:30 PM

  Burst of Blossoms Tuesday, April 21st 6:30pm $35

  Sipping N' Painting Hampden

  USD 39
• Tue, 21 Apr, 2026 - 05:00 PM

  Behemoth

  Fillmore Auditorium - Colorado
• Tue, 21 Apr, 2026 - 05:00 PM

  Austin Nasso

  Denver Improv Comedy Theater
• Tue, 21 Apr, 2026 - 04:00 PM

  Paul Gilbert VIP Experience // Denver, CO April 21

  Oriental Theater

  USD 189
• Tue, 21 Apr, 2026 - 08:00 AM

  Profit Margin Expansion | April 21 - 22, 2026

  Denver, CO

  USD 3.1k
• Tue, 21 Apr, 2026 - 01:00 PM

  Week #11 AMP - Money Management, Taxes & Commission Reality

  Your Castle Real Estate

  Free
• Tue, 21 Apr, 2026 - 05:00 PM

  Model/Actriz

  Bluebird Theater
• Tue, 21 Apr Onwards

  TBD at Colorado Avalanche at Ball Arena

  Ball Arena
• Tue, 21 Apr, 2026 - 09:00 AM

  Earth Day Trash Pick Up 4/21

  11255e M.L.K. Jr Blvd

  Free
• Tue, 21 Apr, 2026 - 05:00 PM

  Nico Carney

  Comedy Works Downtown
• Sat, 07 Mar Onwards

  Project Management ( PMP ) Exam Prep Classroom Training in Denver, CO

  Regus - Denver - Denver Place

  USD 1.6k
• Tue, 21 Apr, 2026 - 02:00 AM

  Constantine Maroulis

  Marquis Theater - Denver
• Tue, 21 Apr, 2026 - 07:00 PM

  Slomosa at Marquis Theater - CO

  Marquis Theater - CO
• Tue, 21 Apr, 2026 - 01:00 AM

  Guilt Trip and Malevolence

  Marquis Theater - Denver