Verb conjugation of "arrasar" in Spanish

My daugther was crying all night and we did not know why. We assume that she is getting into the terrible two age and wants to give us a hard time. We love her so much and do not get upset by that.
I almost forgot to tell you, that the water was brown, despite of its name... Anyway, as I was already close to my next destination I went and consulted with a tourguide of Austrian travelers.
On our last day we went to visit Stanley, a small town on Honk Kong island, actually on the other side of the mountain. The ride to the town was nice but the town itself was nothing special.