Eagle Cap Wilderness 7-8 days

You can find the relevant topographic maps online at http://data.fs.usda.gov/geodata/rastergateway/states-regions/states.php . Select the northeastern Oregon section on the graphic and click thru to locate the 7.5 minute TOPO maps for the "Eagle Cap", "Aneroid Mountain", "Lostine", and "Joseph" quadrangles. These 4 maps show enough trails so that you can stitch together a week long trip.

I've never hiked there, but I know hikers who have spent time in the Eagle Cap Wilderness and the Wind River Range. According to them, Eagle Cap is very similar to the WINDS with plenty of water and great views, but with lower overall elevation. For example, the mountain passes and peaks are 8000FT to 9000FT, instead of 10000FT to 13000FT.

They all recommend the Lake Basin area (sections 22-27 of the Eagle Cap quad). Hope this helps.

Get one of those big maps and I think you'll have no trouble connecting a few smaller loops to give yourself a very satisfying 80- to 100-mile trip. It's hard to go wrong in the Wallowas. The Lakes Basin area is most famous–and you should definitely go through there–but don't neglect the southern Wallowas. More remote, fewer people, rugged and dramatic, just not quite as many framed calendar views. Here's a shorter semi-loop I did a couple years ago to give you an idea:

http://texasbb.net/files/West-Eagle-Loop-2013/