http://www.badge-hunter.com 
It's what I use all the time for exploration badges and history plaques.
More specifically: http://www.badge-hunter.com/index.php?/files/
█ Players Guide to the Cities
Thanks
I also suggest supplementing with the wiki (http://paragonwiki.com/wiki/Badges). They're both great resources.
Best of luck with your red-side adventures! :-)
Leader of Legion of Valor/Fallen Legion (Victory server)
http://legionofvalor.guildportal.com / http://fallenlegion.guildportal.com
StainedGlassScarlet - L50 Spines/Inv Scrapper | Badges: 1,396
Avatar detail taken from full-size piece by Douglas Shuler here
I am taking a brief voyage to red side with my 'main' hero to acquire patron powers (specifically water spout).
I'd like to pick up a few badges. At least all the exploration and history badges. Is there a (current) set of maps or tool for finding them?
While in that dingy, low class, beat up villain infested world