Geography Quiz

I have a large wall map of the world next to my desk. I have always loved maps. My walls were wallpapered with maps from National Geographic when I was a boy. yep I was a total nerd. I would spend hours just studying. I still can look at an atlas for hours.

Without cheating, off the top of your head, can you tell me where these places can be found?

Enderby Land
Lake Baikal
Yap
Gough Island
Muanahanua Atoll

Have you been to any of these places? Me neither.