East of the Mississippi
West of the Mississippi
I'll attend any location
How about the Rockies in Colorado?
I think the Rockies would be great. I have never been on motorcycle so I have no suggestions for a home base.
I'm partial; however its got swagger
http://rvcoutdoors.com/medina-highpoint-resort/
http://www.lonestarmotorcyclemuseum.com/
https://www.youtube.com/watch?v=Zz31DYeddiQ
i prefer to keep it away from the big cities. i really dont like travelling in heavy populated areas. just me - it safer too and usually a little cheaper for stuff. I am all for the Rockies or yellowstone or Utah . .. just my 2 cents worth . . . I went to Wing Ding last year in Billings. . . . great place - the city is not big at all and lots of nice roads there.
Bunny
A great spot in the south of Colorado to base out of is Durango -- less than three hours to Moab, Utah from there too. Lots of great rides in the area. So much to see in the north, central and south areas of the state it's kinda impossible to pinpoint one central location to hit it all. Definitely would defer to forum members who know Colorado the best to make recommendations but had an amazing time there last summer. Can definitely attest that the main tourist spots (ski resort towns) are off-the-chart expensive and crowded in the summer (goes without saying) so places like Durango (or Longmont / Lakewood as also suggested) are solid options.