Jeep Grand Cherokee

My 1995 Jeep grand cherokee has a leak, presumably somewhere in the air conditioning. The passenger side floorboard often fills with water when running the air conditioner. I've been trying to find the drain hose because I'm told that it is probably stopped up.
Where is this located and will I have to remove the dash to get to it? IF I do have to remove the dash where can I find the proper tools to do so?


Engine is a 4.0 liter 2 wheel drive.

Thanks