Hi All

I am going to Columbus, Ohio for work in October. I fly in via Chicago and have two nights and one day there to acclimatise after a long haul from NZ. I then have three nights at the conference in Columbus.

After that I have a few options.

1) Head back to Chicago for three or four days on my own before a direct flight home
2) Head to Seattle, Portland or Tulsa to visit friends and family - all would be complicated by two flights to get there plus two to get home. (Seattle I could fly direct but still two flights to get home). Potentially in Portland or Tulsa I could stay longer and actually work there for a few days as I have old friends and family with space.
3) Head somewhere else and then fly home - New York, Washington DC- I would be travelling alone (this does not worry me but it changes the activities that are possible or appealing a bit -eg less dinners out).

Direct flights to NZ are from Chicago, New York, Houston, San Francisco and Los Angeles.

In the USA the places I have been to are LA, San Francisco, San Diego, Tulsa, OKC, Arizona, Portland.

Questions:

1) What is there to do in Columbus, Ohio?
2) How long would you spend as a tourist in Chicago?
3) What is your favourite destination in the USA for a city break etc?

Thanks in advance
Sally