I will soon be visiting the Little Big Horn National Battlefield (Custer Battlefield) in Montana...Does anyone know of a really detailed GPS map of the park? I want to do some serious exploring based on my research of the battle...Thanks a lot...
Steve
If you can find a good paper map you can scan it and make your own using this technique:
http://www.garmin.com/us/products/onthetrail/custommaps
This will only be suitable for smaller maps, but there are several tools available to make larger ones. Note that this only works with newer Garmin handhelds though, such as the Oregon, Montana, Dakota, 62s and eTrex 20 or 30.