Majula from Dark Souls 2. The never ending sunset does such a good job of making it feel like a space removed from time, always just between night and day, transitory

Also, not quite as dramatic, but I always loved the skybox on as_oilrig from counter strike 1.6 back in the day. Escaping the dark confines of the interior to be greeted by the setting sun right before that final run to the chopper as the VIP was always such a thrill. Wish this game mode got more love.
