Q: I also wanna know if museums are open on labor day too?
A: Yes, chain restaurants are open on labor day. A lot of people have it off from work and school, so restaurants can make really good money that day! Only day most chain restaurants are closed are Thanksgiving and Christmas (although some do remain open!) As far as the museum, I would call up the one you are interested in visiting or even looking at their website. Sometimes they state the hours and notate it is everyday and state they are closed on such and such dates.