Gigantic LEGO city made of over 230,000 bricks breaks record for largest diorama

Published 09 May 2025
LEGO diorama with GWR certificate propped up within it

This incredible LEGO® city has everything you could possibly need or want.

There are little housing suburbs, roads complete with a variety of vehicles, a beach, an airport, construction site cranes, a tree-filled countryside and even a dinosaur park.

The awe-inspiring miniature world was created by BRICKOPOLIS Lourinhã by PDL – Parque dos Dinossauros da Lourinhã (Portugal) and has earned the Guinness World Records title for largest LEGO® brick diorama.

The structure is a whopping 70.614 m² (760.08 ft²).

GWR Adjudicator watching the LEGO diorama being built

The beach and sea of the LEGO diorama

For context, you’d be able to park four cars in that space and still have some room left over.

Our video is packed full of very satisfying timelapse builds as the BRICKOPOLIS team transform 239,444 bricks into 366 vehicles, 176 trees, 2,328 flowers and more.

LEGO diorama dinosaur park

hand reaching in to build the LEGO diorama

The team created everything from a Big Ben-style clock tower to garbage trucks, cruise ships to school buses and even a lake that’s home to a creature that looks very similar to the Loch Ness Monster.

The huge and intricate design must have taken so long to put together!

man standing in the sea of the LEGO diorama

train tracks and roads of the LEGO diorama

Its creators have thought about all those little details, like installing a lighthouse by the seaside and equipping the airport with those trailers that take your luggage to the plane.

The fun fair has a Ferris wheel and a merry-go-round and the two parts of the city are connected by a huge suspension bridge.

certificate presentation for the LEGO diorama

LEGO diorama team with their certificate

Huge in LEGO® terms of course, don’t actually try to walk over it.

That would end badly.