Halloween 2025 Costume Contests & Parties In Lake Oswego

Q: What are the upcoming Costume Parties in Lake Oswego?

Here are the upcoming events in Lake Oswego: 🎃 Monster Mash: Parent Survival Night! 🎃, Dancehall Days Halloween Party at The Headliners Club, BAZ MOTO HALLOWEEN COSTUME PARTY GEMINI CLUB OCTOBER 31 2025 $10.00 COVER

Costume Parties in Lake Oswego

Fri, 24 Oct

🎃 Monster Mash: Parent Survival Night! 🎃

5820 Jean Road, Lake Oswego, OR 97035
Fri, 31 Oct

Dancehall Days Halloween Party at The Headliners Club

17880 SW McEwan Rd, Lake Oswego, OR 97035
Fri, 31 Oct

BAZ MOTO HALLOWEEN COSTUME PARTY GEMINI CLUB OCTOBER 31 2025 $10.00 COVER

The Gemini

Costume Parties from nearby cities

Sat, 29 Nov

PENNY DREADFUL: A Night Carnival Of Victorian Horror

Star Theater
Fri, 31 Oct

Halloween Costume Party!

Salt Creek Cider House
Fri, 24 Oct

HIT MACHINE @ Zesti Carts Costume Party!

Zesti Carts
31 Oct-01 Nov

Portland Halloween Party Cruise | Black Pearl Yacht Party

Portland Spirit Yacht - Salmon Street Springs Dock

26+ Interested
Sat, 25 Oct

Haunted House and Halloween Dance Party

4045 NW Cornelius Pass Rd, Hillsboro, OR, United States, Oregon 97124

18+ Interested
Thu, 23 Oct

Trunk or Treat

1101 NE 112th Ave, Vancouver, WA, United States, Washington 98684

22+ Interested
Sat, 25 Oct

Trick or Treat Walk at the Lake - FREE Family Event!

Lake Sacajawea

8+ Interested
Sat, 25 Oct

Trunk or Treat

3330 NE Division St., Gresham, OR, United States, Oregon 97030

10+ Interested
Sun, 26 Oct

Trunk or Treat- SUN, OCT 26 / 4pm-6pm / Free Church / S SALEM

6994 Sunnyside Rd SE, Salem, OR, United States, Oregon 97306

8+ Interested

Frequently Asked Questions

What are the upcoming Costume Parties in Lake Oswego?

Here are the upcoming Costume Parties in Lake Oswego:

🎃 Monster Mash: Parent Survival Night! 🎃 is happening on Fri 24 Oct 2025 from 5:30 PM onwards at 5820 Jean Road, Lake Oswego, OR 97035
Dancehall Days Halloween Party at The Headliners Club is happening on Fri 31 Oct 2025 from 8:00 PM onwards at 17880 SW McEwan Rd, Lake Oswego, OR 97035
BAZ MOTO HALLOWEEN COSTUME PARTY GEMINI CLUB OCTOBER 31 2025 $10.00 COVER is happening on Fri 31 Oct 2025 from 8:00 PM onwards at The Gemini, Lake Oswego