I would really appreciate any suggestions from previous travelers, especially clothing suggestions. We are taking the August 6th tour. How many "dressy" dinners are there during the tour? Planning clothing for temperature variations...will a light weight jacket be enough or is a heavy weight jacket recommended? Any other suggestions for the higher altitudes? Is there a lot of uphill walking? Any suggestions about any part of this tour will be helpful and welcomed. We've waited a long time to take this trip. This is our third time to book it. Hopefully the third time is the charm!
