Volunteered in 1986 - Outstanding Adventure

My friend and I were the only Americans in the group; a perfect environment for practicing my Spanish. We made friendships that last to this day (2015). We did river cleanup projects. We also has lots of time exploring the magical province of Asturias in N. Spain. We were in a parade through town for a holiday. Explored ancient caves. The local coordinator was the neatest guy, so funny and friendly. Difficulties? Not really, but I live for the challenge of finding my way on my own...that is a huge part of the fun and sense of accomplishment. I am so glad I did this...it was summer after my college freshman year. Do it! Life gives fewer easy opportunities for this type of thing later on...and it might just change your life.
(The earliest date I could select below was 1995, but I did it in 1986, when VFP was young !)