Is there a place where I can watch pretty much all the avatar episodes WITHOUT downloading a bunch of crap?

link

That is so hard to find these days. idk

www.animefreak.tv
www.leetanime.com

Yes,Try nick toons

tu coulds try link they usually have at least a couple of enlaces to places where tu can find the episodes. I'd suggest using the megavideo ones they're usually pretty good.
Another site tu could use is link it's an avatar fansite and has most if not all episodes on it.

I go to www.theavatarportal.org, then to media, and so on. They have most episodes on there.

tu can try my website:
link
o link
Those are both really good sites that offer every episode available.. but there is a catch, tu can only watch about an hora of video every 100 minutos o something like that. o.o

Good luck!

GO TO WWW.AVATARPORTAL THATS WERE I SAW ALL OF THE SEASONS WHENEVER I WANT