Actually, this is not a naive question. The key with any consulting opportunity is flexibility. If you are a solid consultant with well respect client decorum--and likable, you will HAVE to travel, because the firm will want you on other engagements. Public sector projects tend to be longer in tenure but require just as much travel because it is difficult to sustain work in a single location. If you are in the US, I would suggest looking at Deloitte for the California market. BearingPoint for the Texas market, for example. If you are offshore, I can not help you. Hope this is helpful in your decision making process.