
Y Muni's Polar Express: PJ-Party 2026 is part of the programme at Y Muni in Pontypridd.
It’s Christmas Eve, and you’re about to roller-coaster up and down mountains, slip-slide over ice fields, teeter across mile-high bridges and be served hot chocolate by singing waiters more astonishing than any you can imagine. You’re on The Polar Express!
What to expect:
Booking
Book in advance
Arrival
At start time
Parent Must Stay
Yes, required
Last updated: 1 Nov 2026