Things to Do in Cardiff, United Kingdom

Family activities, museums, markets, and outdoor events in Cardiff.

Sat 31 Oct · 13:00

Halloween Family Fun Day

Clwb Crown

£5 +

Sat 31 Oct · 14:00

Pure R&B - Halloween Haunted Mansion Party Sat 31st October

Portland House, Cardiff

£12.50 +

Sold out

Sat 31 Oct · 14:00

PURE R&B - Halloween Haunted Mansion Day Party Sat 31st Oct

Portland House

£14.02 +

Sold out

Sat 31 Oct · 14:00

PURE R&B - Halloween Haunted Mansion Day Party Sat 31st Oct

Portland House, Cardiff

£12.50 +

Sat 31 Oct · 14:00

KIDZSTORY HALLOWEEN little monsters KIDS PARTY

Lo Lounge Cardiff Bay

£3 +

Sat 31 Oct · 15:00

CUE HALLOWEEN

Y Plas, Cardiff Students Union

See listing

Sat 31 Oct · 16:00

Romanian Halloween out

DNC Bar

£22.38 +

Sat 31 Oct · 16:00

HALLOWEEN KIDS FANCY DRESS PARTY

Cardiff Theatre Cafe at St. Andrew's

£11.55 +

Sat 31 Oct · 17:00

Ponty Big Bang 2026 - Firework Spooktacular

Ynysangharad War Memorial Park

£0 +

Sat 31 Oct · 17:00

Graigs great fireworks and fright night

Penygraig Rugby Club

£5 +

Sat 31 Oct · 18:00

Light Up The Night

Bethel Baptist Church

See listing

Sat 31 Oct · 18:00

Halloween Disco

np238fp

£6.13 +

Sat 31 Oct · 19:00

Halloween Fancy Dress Disco

Blackwood Cricket Club

£7.50 +

Sat 31 Oct · 19:30

The Fright Crawl | Cardiff's #1 Halloween Bar Crawl 2026 | Sat, Oct 31

TBA

£21.98 +

Sat 31 Oct · 20:00

Haunted Hotel Party - WSTRN LIVE

Angel Hotel Cardiff

£10 +

Sun 1 Nov · 12:00

Merthyr Tydfil Audio Tour: Discover Merthyr's Historic Heartbeat

Ynysgau Chapel, Merthyr Tydfil

£4.99 +

Sun 1 Nov · 12:00

Aberdare Audio Tour: The Aberdare Audio Odyssey

Gadlys Chapel

£3.99 +

Sold out

Sun 1 Nov · 15:30

A Clwb Crown Bonfire Night

Clwb Crown

£4 +

Mon 2 Nov · 12:00

Merthyr Tydfil Audio Tour: Discover Merthyr's Historic Heartbeat

Ynysgau Chapel, Merthyr Tydfil

£4.99 +

Mon 2 Nov · 12:00

Aberdare Audio Tour: The Aberdare Audio Odyssey

Gadlys Chapel

£3.99 +

Mon 2 Nov · 19:00

mooch-y's Christmas Craft Club: Disco Baubles

The Wardrobe Coffee Shop

£22.38 +

Tue 3 Nov · 10:00

Christmas Painting Workshop

Izzy’s home

£38.62 +

Sold out

Tue 3 Nov · 10:00

Child to Adult Aggression - Coram Family Lives

Asda Cardiff Bay Superstore Community Room

£6.13 +

Tue 3 Nov · 12:00

Merthyr Tydfil Audio Tour: Discover Merthyr's Historic Heartbeat

Ynysgau Chapel, Merthyr Tydfil

£4.99 +