I guess 3 hours wouldn't be too bad. I just don't know if I could sit that long and I especially don't want to lose much park time because Im bringing a first timer with me and want to make sure that I can get as much in as possible in the days that were there. What do you think the longest it would be is? My party is just 2 people, so I couldn't imagine it taking too long to cook for 2 people as opposed to a larger party