kidzdays
Illustration of Sandcastle Waterpark

The UK's biggest indoor waterpark, kept at greenhouse temperature all year: toddler lagoons and mini slides at one end, serious flumes and a wave pool at the other. When Blackpool weather does its worst, this is the answer.

It sells out in the holidays - book ahead. The biggest slides live in a paid add-on zone; deciding at booking is cheaper than deciding at the till, and skipping it entirely still leaves plenty of park.

Know before you go

  • Some of the biggest slides are a paid add-on zone - decide at booking, it costs less than at the till.

Looking for more water & swimming near Blackpool?

The word this month

What people are actually posting about this place. Checked 30 July; videos play from the creator’s own account.

@_melsxaudios We had such a fun time at this incredible waterpark.
@sandcastlewaterpark You know where to find us - Sandcastle Waterpark, South Beach Promenade, Blackpool.

Also in Blackpool

Blackpool Pleasure Beach - kidzdays illustration

Blackpool Pleasure Beach

Blackpool~1 hr
4.3(35,528)

The big one. Nickelodeon Land covers the primary ages properly while the Big One and the wooden coasters wait for brave older kids. August queues are real; go in expecting them and it is a great day.

Wristbands - cheaper onlineAges 4-11
Blackpool Tower - kidzdays illustration

Blackpool Tower

Blackpool~1 hr
4.5(18,434)

The Tower Eye's glass floor 380 feet up, a proper circus that still knows how to play to kids, and the famous ballroom below for a fancy ice cream. Buy the attractions you want rather than the bundle you will not use.

Per-attraction ticketsIndoorsAges 4-11
Blackpool Zoo - kidzdays illustration

Blackpool Zoo

Blackpool~1 hr
4.6(17,786)

Elephants, gorillas, giraffes and sea lions in 37 acres that are actually walkable with primary-age legs - big enough to feel like a full day, small enough that nobody ends up carried.

Book online - cheaperAges 4-11
Sea Life Blackpool - kidzdays illustration

Sea Life Blackpool

Blackpool~1 hr
4.4(11,062)

A solid seafront aquarium with an ocean tunnel and rockpool sessions - the reliable wet-weather hour when the beach plan falls apart.

Book online - cheaperIndoorsAges 4-9
Stanley Park - kidzdays illustration

Stanley Park

Blackpool~1 hr
4.6(6,085)

Blackpool's grand free option: Italian gardens, a big boating lake, one of the best playgrounds on the coast and model boats on the lake. The antidote to a wristband day.

FreeAges 4-11
Blackpool Model Village & Gardens - kidzdays illustration

Blackpool Model Village & Gardens

Blackpool~1 hr
4.2(2,266)

A miniature world of tiny houses, castles and villages set in an acre of gardens next to Stanley Park. Gentle, old-fashioned and quietly magic for the under-9s.

Entry ticketsAges 4-8