Ontario Halloween events

Halloween events

in Ontario

Halloween is not just a single day celebration, it’s one entire season where tricks and treats happen, people put on their spookiest costumes and attend the eerie ghost tours in Ontario. Other than the regular traditions, there are crazy parties and Halloween events in Ontario lined up this 2025. You can be a master at cooking Halloween special recipes with cooking classes near you, drink the night away with the special Halloween pub crawl, attend family friendly events, take a haunted house tour or even attend a spooky Halloween 2025 party in Ontario. There are so many things to do to make this spooktacular season even more fun, explore with us and find the best suited events for your!

|

Community Member

Community Member

Community Member

Join 320.7k+ Fellow Explorers

Halloween events in Ontario

Halloween events in Ontario

Fri, 31 Oct

•

720 NW 8th Ave, ...

Halloween Spooktacular

720 NW 8th Ave, Ontario, OR

Halloween events from nearby cities

19 Sep Onwards

•

Visual Arts Coll...

Femme Von Follies presents - Tales From The Strip!

Visual Arts Collective (VAC)

8+ Interested

USD 20
Sat, 31 Oct

•

Downtown Boise City

Boise Halloween Parade

Downtown Boise City

15+ Interested
Sat, 25 Oct

•

Suite 104

Boise Halloween Bar Crawl

Suite 104
Sat, 20 Sep

•

YOU WILL RECEIVE...

The Oz Escape: A Wicked Glitch in Boise

YOU WILL RECEIVE THE LOCATION TWO WEEKS PRIOR TO THE EVENT.
Fri, 24 Oct

•

The Riverside Ho...

Casio Dreams Zombie Prom

The Riverside Hotel Grand Ballroom
Sat, 01 Nov

•

Suite 104

Boise Day of The Dead Bar Crawl - Dia De Muertos

Suite 104
Sat, 04 Oct

•

Roystone Hot Springs

Roystone Hot Springs Takeover! Full Hunter Moon Soak 🌕✨

Roystone Hot Springs
Fri, 03 Oct

•

3023 S Mcdermott...

Dried Floral & Pumpkin Workshop

3023 S Mcdermott Rd, Nampa, ID, United States, Idaho 83687
Fri, 31 Oct

•

Treefort Music Hall

Dombresky, ero808 in Boise

Treefort Music Hall

All Events that you vibe with!

Customize your experience; only see the events that click with you!

Best in Ontario, straight to your inbox

Never miss a single fun event; let us keep you updated!

Explore more in Ontario

Halloween events from nearby cities