The Enterprise graticule is dominated by the Wallowa Mountains and the Wallowa Valley off northeastern Oregon. The area around the towns of Joseph and Enterprise is well-known regionally for its scenic beauty. Because of the rugged Wallowas and the chasm of Hell's Canyon to the east, most of this graticule sits off of any major through routes and is therefore somewhat hard to get to. Unless you are travelling on I-84 in the far southwest of the graticule, you would not go through this area on the way to anyplace else.
Michael5000 and Mrs.5000 walked the tracks south of Union.