Translation of abhaken

No, it is a summer camp for teenagers between the age of 16 to 18. They spend 9-10 months of the year in the boarding school, first in the mountains, then near a sea in the local area. Some of them have work to do during the summer vacation.
To grow from there was the right decision. That means that I should find the decision makers of predefined websites, and do not need to search the Web for potential buyers generally.
I come from Bavaria and live in Munich. How are you? Sorry that I am replying your email just now, but again I am covered with work. My boss is back from vacation and gives me many assignments.