Lets see, we were there in August 2001... but from what I remember....
Now, are you just a no red meat vegetarian, or no fish/poultry....
or strict vegetables only?
I remember seeing salads.. a ceasar salad, chicken salad, and a salmon platter...
The sides were things like potato salad, green salad, things like that...
There were fajitas being made.. I'm sure you could ask for a vegetable only fajita... but you would have to see if they were cooked on a separate platter or not.
Best bet, email customer service, they are first rate!