you don't need a tent, but is cool to have the shade and just have your own little smoking den. It is just recent that they are charging for tickets, two years ago you just had to bring 5 canned food items and you were in. You are paying for the experience of being in the middle of downtown austin, smoking ganja in the wide open air. there are glass blowers, glass stands, shirts, people walking around with brownies, or blunts for sale. It is not something you would want to miss if you enjoy MJ. Also with the name tags, there will be hundreds of people wondering around, it will be near to impossible to find someone!