GAW Contest Day 2

Day two of Geography Awareness Week has arrived with another chance to win a copy of Field Assets for iPhone or a piece of VerySpatial SWAG from our shelf. Please keep in mind that you must have access to the US iTunes store to redeem the codes for Field Assets. Today the question leans toward the physical:

What is the longest river in Alaska?

The winner’s from day 1 are:

I will be emailing you in the next couple of days with details.