In Fourquare the History option is given to get my trip history in RSS format.
Is there a way to do this in Gowalla (or at least export my Stamp or Passport history) ?
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, see the FAQ.
Gowalla have an atom feed for your checkins, would this be enough for you ?
There is also more available through their API - http://gowalla.com/api/explorer