[jt2190]

Your linked source omits state and local managed land.

For example compare their map of Massachusetts with this map from the state: https://www.mass.gov/how-to/masswildlife-lands-viewer

[rtkwe]

State and local managed land is also quite a bit more restrictive than the Federal Public Land you find out West in the US.

[rafram]

Depends where. The Adirondack Preserve, for example, is more permissive than a lot of federal land.

[rtkwe]

There are exceptions but most state land is more restrictive. It's tedious to always put the "besides some rare exceptions" caveat on every statement.