Translation of promulgar

Although it is very cold, I love the fresh air there. After an hour and after finishing the getting dressed in warm winter-clothes I am usually ready for skiing. Normally I like to go out early.
The trip included a lot of walking and the guide told us the history of this region, of the Chiapas state and also how it evolved in the context of the entire Mexican country. Very interesting!!!
The sun rose quickly and my images did not come out too impressive. Nevertheless, it was nice to sit on the boats roof by oneself and enjoy the quietness of the dawn in these calm waters of the Bay.