Denver Union Station is excited to celebrate Halloween this October with two special events – the dog-friendly Howl-o-Ween Pet Parade on Sunday, October 26 and the 11th annual BOOnion Station Trick-or-Treat Parade on Thursday, October 30. The best part? YOU are invited!

Howl-o-Ween Pet Parade
Sunday, October 26 | noon to 3pm
- Bring your furry friends in their spookiest, funniest, or most creative costumes and strut your stuff in this festive pet parade. This joyful outdoor event is held on the Terminal Bar patio with great drink specials, photo opportunities, prizes for the best-dressed pets and more.

BOOnion Station Trick-or-Treat Parade
Thursday, October 30 | 4:30pm to 7:30pm
- Young and old are invited to take part in the 11th annual BOOnion Station Trick-or-Treat Parade.
- This FREE family-friendly celebration will feature:
- trick-or-treating
- mini-train rides
- balloon artists
- face painting
- and more!
- The parade will begin at 5pm, with prizes awarded for first, second, and third place overall best costumes.

Looking ahead... Denver Union Station welcomes November with a Dia de Los Muertos Celebration in The Cooper Lounge on Saturday, November 1.
Día de los Muertos Celebration
Saturday, November 1 | 4pm to midnight
- Honor Dia de los Muertos in The Cooper Lounge with a festive party open to all! Presented by El Tesoro Tequila.
- The evening will feature:
- a tarot card reader
- themed cocktails
- an altar
- a photo opp area with marigolds and special décor
- and more!
Learn more about all Fall events happening at Denver Union Station!
About Denver Union Station
Widely recognized as the heart of the Mile High City, the iconic Denver Union Station completed an extensive refresh last year that included a remodel of all 112 luxurious Crawford guest rooms and a redesign of the bustling Great Hall and The Cooper Lounge.
Connect with Union Station on their website, Instagram, and Facebook.
