The users of this website have accumulated quite a few travel logs, or travel diaries, which provide personal accounts of their stay in Latin America or other Spanish speaking travel destinations.
Proper use of the prepositions por and para can be difficult for non-native Spanish speakers. Perhaps the difficulty comes from the diverse uses that each one has.
Some uses of the preposition para:
express the idea of "in my opinion"
indicate the place toward which someone is going
convey the time limit of a particular action
para + infinitive: "in order to" and the expression of purpose