Translation of best regards in Spanish

Your ask why i am learning English ? I made a trip two years ago, a vacation in a foreign country and I could not speak with other people. That was very bad for me. When I came back home I began to study English.
I hope you can understand my English. I want to study English over the Internet! Sorry for not having written you during the last few days, but I am starting a new job on Monday and gotta relax till than.
The road was a really horrible, but the lakes and the surrounding woods were colorful and impressive. We drove for two hours through the forest towards San Martin de los Andes, but decided to turn back before it got dark.