A little while back, upon discovering the WA State DNR's excellent trail map for Capitol Forest OHV, I started using and obsessing about GPS enabled (a.k.a. Georeferenced, a.k.a. Geospatial) PDFs... because they're awesome! So I downloaded maps from every nearby OHV park that I could find, and GPS-ified them. And now we have contributors! Thanks squig! The phone app that runs these is called Avenza PDF Maps (available at the Apple Apps Store and at Google Play, or via their webpage, here: http://www.pdf-maps.com/get-pdf-maps). If anyone wants to give the OHV maps a try, they're available here: Dropbox - PDFs that were georeferenced by me Google Drive NEW LINK: The following is a link to an archive of GeoPDFs that I didn't have any hand in making, but have collected and consolidated for your convenience: Dropbox - PDFs that were georeferenced by someone else Note that the Avenza app is designed to use Dropbox. These are the maps posted so far: Cle_Elum_OHV_Trails_East_GPS.pdf Cle_Elum_OHV_Trails_West_GPS.pdf DevilGulchMissionRidge_GPS.pdf ElbeHillsORV_GPS.pdf FoggyDewOHV_GPS.pdf GiffordPinchotBerryFieldsOHV_GPS.pdf GiffordPinchotHighLakesBlueLakeOHV_GPS.pdf GreenMountainStateForest_GPS.pdf HuckleberryFlatsOHV_GPS.pdf JonesCreekOHV_GPS.pdf LaDeeFlatsOHV_GPS.pdf MadRiverORV_GPS.pdf McCubbinsGulchOHV_GPS.pdf MorrowCountyOHV_GPS.pdf (by squig) MurphySubregionTMP_NMap_GPS.pdf MurphySubregionTMP_SMap_GPS.pdf NicolaiOHV_GPS.pdf PinemontOHV_GPS.pdf PostCanyonATV_GPS.pdf ReiterOverallMap_GPS.pdf RockCreekOHV_GPS.pdf ShotgunOHV2015_GPS.pdf TahuyaStateForest_GPS.pdf TillamookStateForestOHV2010_GPS.pdf TillamookStateForestOHV2014_GPS.pdf TimberMountainOHV_GPS.pdf UpperNestuccaOHV_GPS.pdf WalkerValleyORV_GPS.pdf If anyone wants others, just let me know, and I'll build em. Oh, and if you notice that one (or more) of them isn't anywhere near accurate, and you happened to record a GPS track of your ride, shoot it over to me and I'll try to fix it. As far as I can tell, all of these maps are in the public domain, and this is thus legit. Let me know if I got it wrong. I don't want The Man comin' after me.