Krasnoyarsk Krai : Krasnoyarsk (region)
Krasnoyarsk (region) is a region within Krasnoyarsk Krai.
Brush up on your Russian or otherwise you will need a guide for any extensive travel in this region.
The Trans-Siberian Railway and its spokes are the fastest way to move around the southern part of the region, although there is also a cheap and extensive bus network. Going to the northern panhandle, however, is a long enough journey where it would be foolish not to fly to Igarsk from Krasnoyarsk.