Is Mongolia on your list of places to visit?
I'm organizing a group to go to Mongolia in August 2014. The trip is from August 21-September 9. We'll be booking with a local tour agency to organize a trek in the Altai region for 10 days and then sightseeing/driving tour to Gobi Desert. Please see the Mongolia trip information uploaded under the "file" section of this meetup group. Feel free to email me if you have questions.