Map resource!

[ramblin_rosie]

In case you happen to need it: US Topo, home to the latest topographic maps from the US Geological Survey. There's an interactive version based on Google Maps (under "Coverage > Current US Topo map coverage") that lets you zoom in and switch between roadmap, satellite, hybrid, and topographic views, and you can also search for older maps and download them for free as PDFs. It's only for the US and Puerto Rico, unfortunately, but if you've got a US-based fandom, it could be a big help. :)