That's with an "e" (lacrosse).  There are lots of club teams playing at various levels and age groups.  Most players have college experience, but a good athlete could learn the game and get some playing time with a lower level team.

Try this link.  Looks like it has more than you'ld ever need to know, especially links to clubs all over the US and Canada.

Isn't Lacrosse a rougher more brutal version of football played in Australia?