adventurous
If someone likes to go to the beach or just travel.
An arachnophile would be someone who likes spiders.
Reporter would be the obvious one, or a journalist who writes about international affairs.
An example of a miniple travel agent would be the likes of Premier Travel.
She likes to get down.
Well you would have to describe the way he is, his likes & dislikes and his demeanor.
You could use "ambivalent", as in "He was ambivalent about Chemistry class - he hated chemistry lecture, but he loved the lab work."
depends on the person
One would describe her as someone with great beauty.
One name for someone who likes to talk a lot is "chatterbox". An adjective for someone who likes to talk a lot would be "gossipy".
There is no single term that would describe such a person
see if he likes to talk to you and if he ever hangs out with you and if he does get someone to ask him if he likes you, but i has to be someone he would tell the truth to.