LEGO 40785 Northern Lights Diorama GWP Officially Revealed | 14th October 2025

Our fourth and final LEGO Wonders of the Natural World series has been officially revealed as one of four exclusive LEGO Gift With Purchases releasing this month. Following on from the heat of July's 40784 African Savanna Diorama, 40785 Northern Lights Diorama recreates a Northern Hemisphere landscape with its 332 pieces. The 12+ model will once again be available with all LEGO purchases over $150 starting from the 14th of October 2025.

The beautiful, winter micro-scale scene sits on the usual black base, covered in snow and featuring a variety of unique colours and pieces. The display model has a dark blue background littered with transparent elements representing the northern lights. The iconic natural light displays then reflect on an icy river, which cuts its way through the main snowy landscape, including multiple rocks and tall micro trees. A 1x1 round glow-in-the-dark tile is also included, replicating the moon on the dark blue background.

40785 Northern Lights Diorama

Set Name - Northern Lights Diorama

Set Number - 40785

Age Range - 12+

Piece Count - 332

Availability - Free with LEGO purchases over $150

Promo Dates - 14th - 18th October 2025

40785 Northern Lights Diorama is available from the 14th of October 2025, but what do you think? Will you be looking to pick up this GWP in a couple of weeks? What sets will you purchase to ensure you are over the $150 threshold? What's been your favourite of the four Nature Dioramas in 2025? Let us know your thoughts and opinions in the comments below.