2026 Geeky Events For Your Calendar

 

As I here about new events I will add to the list.

Conventions

January

23rd-25th: COSine, https://www.firstfridayfandom.org/cosine/

February

19th-22rd: Genghis Con, https://tabletop.events/conventions/genghiscon-2026

March

20th-22nd: Colorado Anime Fest, https://coanimefest.com/

April

25th-26th: Colorado Cosmic Con, https://coloradocosmiccon.com/

August

21st-23rd: Colorado Springs Comic Con, https://www.cscomiccon.com/

14th-16th: Fort Collins Comic Con, https://fococomiccon.com/ 

28th-30th: DenFur, https://denfur.org/

September

18th-20th: Colorado Festival of Horror, https://cofestivalofhorror.com/

October

23rd-25th: Mile Hi Con, https://milehicon.org/

Dates Pending:

Mesa County Comic Con

City of Aurora Mini-Con

Aya Con

SoCo Horror Con

Rocky Mountain Con

Daku Con

Toy/Collectible Shows

January 

10th: Colorado Collectors Forum Card Show, https://www.facebook.com/events/24772001332493943/

March

21st-22nd: Colorado Collectors Forum Card Show, https://www.facebook.com/events/24772001332493943/

April

3rd-5th: All C's Collectors Showcase, https://www.allcscollectibles.com/

19th: Toy & Doll Show, https://www.tdsupershow.com/

May

16th-17: RetroMania Collectable Show, https://www.heritageeventcompany.com/denver-retromania.html

July

18th-19th: Colorado Collectors Forum Card Show, https://www.facebook.com/events/24772001332493943/

September

26th-27th: Colorado Collectors Forum Card Show, https://www.facebook.com/events/24772001332493943/

Gem, Fossil, & Mineral Shows

September

11th-20th: Colorado Minerals, Fossils, and Gem Show, https://colorado.show/

Other Random Geekyness

April

24th-25th: Estes Park Bigfoot Days, https://www.visitestespark.com/events-calendar/spring-events/bigfoot-days/ , https://eventsinestes.com/bigfoot-days/

May

2nd: Free Comic Book Day, https://www.freecomicbookday.com/