Are you ready to track down some fun events for Halloween 2020? We have put together one of the largest calendars of Halloween events in the United States for you. It locates holiday activities for all ages – from kid-friendly children’s activities to adult Halloween parties. We don’t have every event yet, but there are plenty of ideas to get you and your family in the mood for Halloween in Wyoming.
At this point we have checked for 2020 dates on all events. Some websites are still holding off on releasing a date, whereas other websites have not been updated at all for this year. We leave the links up from previous events so you can check yourself if it hasn't updated yet.
All events showing 2020 dates need to be verified to confirm that changes to the schedule were not made by the organizers after publication here, due to COVID-19 (or weather or other conditions). We do not run these events, and would hate for anyone to go out of their way only to find the event had been canceled after releasing a date. Please click through to the event website to confirm! Be safe and have a great fall!
Downtown Riverton Haunted Walking Trek - Riverton, WY - Oct 17, 2020
In this Wind River Visitors Council Adventure Trek, local educator and collector of ghost stories, Alma Law will guide us around downtown Riverton and show us where some of his favorite ghost stories occurred. After the walk, we’ll return to the museum and enjoy cookies and hot cocoa!
Halloween Night at the Museum - Lander, WY - Oct 23 to Oct 24, 2020
6-9 PM. The Pioneer Museum in Lander will host their annual, Halloween Night at the Museum again this year as part of the McDonald’s Children’s Exploration Series. The evening is filled with frighteningly cool decoration, spooky stories, crafts, hay rides, hot coco, treats and a campfire for roasting. Costumes are encouraged, children of all ages are welcome. Per person fee.
Cheyenne Boo Ball - Cheyenne, WY - Oct 24, 2020
6 to 11 PM. The Cheyenne Boo-tification Ball is a fundraiser for Leadership Cheyenne’s class project.
Halloween at the Museum – Dubois - Dubois, WY - Oct 24, 2020
The Dubois Museum: Wind River Historical Center will host this great evening as part of the Bailey Tire/Pit Stop Children’s Exploration Series. Everyone is encouraged to wear your Halloween costumes, and see the new Halloween look at the Dubois! Enjoy treats, crafts and more! $3.00/person, everyone welcome.
Riverton Halloween Spook-Tacular - Riverton, WY - Oct 31, 2020
Held at Heritage Hall at the fairgrounds, there will be trunk or treating, carnival booths, hay rides, and food trucks.
Halloween in Sheridan - Sheridan, WY - Oct 31, 2020
Start out the morning with a 5k run and 1 mile kids run at Sheridan Recreation District (check in 8:30, run at 9). Then head over to Fremont Motor Sheridan from 3-5pm for a Trunk or Treat event.
Outdoor Scavenger Hunt at the Brinton Museum - Big Horn, WY - Oct 31, 2020
Join The Brinton Museum for its annual outdoor scavenger hunt for kids of all ages. Start at the Helen Brinton Education Pavilion and follow the clues to find the ghosts and goblins scattered about on the Quarter Circle A grounds! Sweets and treats await you when you return
Halloween Masquerade - Rawlins, WY - Oct 18, 2019
An annual masked gathering featuring hors d’oeuvres, adult beverages, dancing, and a spooky-fabulous atmosphere leading up to our favorite holiday…Halloween!
Halloween Pumpkin Carving - Dubois, WY - Oct 19, 2019
Learn the history of pumpkin carving, and carve one of yourown! After you have carved your masterpiece, take it to the Dubois Branch Library for others to see in the Library’s Annual Pumpkin Carving Contest. Perhaps your pumpkin carving will win you a prize. Free for children, $4 for adults.
Scaramie Halloween Downtown - Laramie, WY - Oct 26, 2019
10 AM to Noon.
Morning Mayhem Halloween - Sheridan, WY - Oct 26, 2019
5K run / 1 mile kids run, in costume
Villains Halloween Carnival at the Nic - Casper, WY - Oct 26, 2019
Location: The Nicolaysen Art Museum. Dream Upon a Princess presents: Villains Halloween Carnival. Featuring all of the fairy tales most wanted! Games, activities, and treats for children of all ages! Pay at the door.
Downtown Rock Springs Halloween Stroll - Rock Springs, WY - Oct 26, 2019
Get your costumes ready for the annual Downtown Halloween Stroll. The stroll will run from 11 a.m. to 2 p.m. Participants are encouraged to begin at the Rock Springs Historical Museum where they can pick up a goodie bag and treats.
Drive Thru Trick or Treat - Sheridan, WY - Oct 31, 2019
HUB International Insurance will be passing out treat bags from 3 to 5 PM. For more information, call 307-675-6153.
Trick-or-Treat on Main Street - Riverton, WY - Oct 31, 2019
A fun and safe event for the kids
Halloween Bash at Keg & Cork – Oct 27, 2017
One Hell of a Halloween – Oct 27, 2017
Halloween Costume Party at All That Jazz – Oct 27-28, 2017
Halloween Bash at Gaslight Social – Oct 28, 2017
Trunk-R-Treat – Sheridan, WY – Oct 31, 2017