Vacation at 32 weeks?

sav

My husbands family normally invites us for a week long beach trip every summer. This summer I will be 32 weeks when they are planning to go. I'd love to go to the beach but I'm a bit worried if I would be able to do it? We will be driving and the 8 hour drive alone seems miserable. Have any of you taken a trip this far into pregnancy? How did it go?