I have a question about this, my wife bought into DVC before we got married, so I don't have a card, can she book this tour for just me, or would she have to go with me?
We you book it they tell you that you must present your card and the cardholder must be present. Done DL twice and they never asked for a card, but it was the same guide both times. I feel WDW will handle it differently because I believe you need to show up for the tour before official park opening. You can chance it but then if they don’t let you in you have taken away a spot from someone else. Tours do fill up to capacity.