Oishi, S., Talhelm, T. and Lee, M., 2015. Personality and geography: Introverts prefer mountains. Journal of Research in Personality, 58, pp.55-68. (direct pdf file link)

I probably prefer oceans to mountains.

edit: seeing the images that people were asked to choose between in the study: I'd probably prefer the hilly locations to visit compared to the ocean ones, but if I had to live between one of the other, I'd prefer to live by the sea with the option of visiting the hills.