Just as the One Page Dungeon Template was designed for quick and easy old school dungeon creation; the One Page Wilderness Key Template is designed for quick and easy old school outdoor hex map creation.
This was a bit more difficult to create in terms of information spaces. It was a balance between a lot of hexes and not much space, and a few hexes and more maps needed. I don't know if this will work, but if I'm doing hexmaps as ways of connecting many one page keys of dungeons, places and things, or other notes on towns, etc... then this works. Let me know what you think?