To find this amazing place you have to flight to Maumere (MOF) and than travel use motorcycle or car to this place. but I recomended tu use motorcycle because you would get more wind and it so frsh when you passed the field.
This is an amazing post coming from you! How did you manage to capture the grass so beautifully green and vivid? Did you use any filters?
The sky too, it is so majestic and as @AdamGT pointed, the color is so pretty. Certainly a pleasant escape from the office The 45 minutes journey was worth it, I bet.
I feel your pain about the trouble with getting up for the sunrise, but if you do find the courage, please do share it here. I would love to see how this place would look with the morning sun rising upon the horizon.
P.S. If you are looking for some tips on how to capture such images, here is a link that you might find handy.