My family and I (my parents & sister) are going to Dublin this weekend.
I wondered if anyone can tell me if it's cheaper to book tour on-line €20pp? I can't find anywhere what the cost would be if we paid at the door?
If it's quite a bit cheaper then we'd book on-line but if it's not really any different then we can leave it and just show up, which allows us more flexibility.
Does it get booked up/busy on a Sunday, as this was when we were thinking of going.
Appreciate your help and advice.