The original D&D rules instruct referees to use the mapboard for the old Avalon Hill game Outdoor Survival when you want to go on spur-of-the-moment exploration adventures. There's nothing particularly special about the Outdoor Survival board, other than it's got some varied terrain and not a lot of other stuff junking up the display.
This here graphic is a small piece of the gameboard for the classic Avalon Hill wargame Blitzkrieg. The crisscrossed hexes are urban areas, the graphic effect used meant to suggest intersecting city streets. I happen to own a copy of the Blitzkrieg board but not the game itself. A couple of days ago I was looking at this map and it occurred to me that I should be looking at the white squares on those hexes instead of the black lines. As a series of crowded white squares those hexes look kinda like a patchwork of cultivated farmland. In other words, imagine those hexes are where farms are clustered around villages or castles. Bam! Instant D&D campaign map.
I've never been completely satisfied with the results of my original World of Cinder sandbox map. I can't draw for anything and as much as I like the paper I used (an original Judges Guild blank wilderness hexmap), the hexes are just a smidgeon too small to comfortably fit counters. So maybe this old board could be drafted into use as another part of my campaign setting.
Expedition to The Forsaken Fell, ep02
42 minutes ago