Hi -
There are many Spanish-language tutorials. Some of the best Linux and Open Source work in the world, for example, is coming out of South America.
But most of the posters on this group speak English (many, English as a second language).
These links might help:
http://www.linuxlinks.com/Foreign/Spanish/
PS:
Welcome to Linux Questions!
And whatever you try - please remember to "Have Fun"!