What is the largest designation used to describe unsubdivided lands in Alberta?

In the context of land designation in Alberta, the largest designation used to describe unsubdivided lands is the section. A section is a unit of land that typically measures one square mile or 640 acres and serves as a fundamental building block in the land survey system.

This designation is part of a larger framework where land is divided into townships, and each township consists of 36 sections. Therefore, the section format allows for distinct identification of parcels of land before any potential subdivision occurs.

Understanding this hierarchical structure provides clarity on how the land is organized within the province and how larger tracts of land are ultimately broken down for various uses, including residential, agricultural, and commercial development.