wait list

Isn't there a Join Waitlist button?
Which tour/date?

Not sure what you mean by it isn't on the schedule. Do you mean it shows there is a waitlist for the week you want?

You just click on the tour you want, then click on the dates & prices button, then you will see the waitlist button (or says sign up if it's an available week) that you click on for the week you want. It will ask you info, then you submit.

Thanks all! I found the wail list button.

You may want to contact the RS office to see how many are on the wait list. Assess the odds of whether you have a realistic vs theoretical chance of getting on the tour.