Yes, to Mexico. But only once for me. My DH and kids have all been on multiple mission trips, mostly to Mexico and Romania.
I had a wonderful experience. Went with several adults and college students and we worked on fixing up a "compound"/ home of one of our missionaries where the high schools kids base their trips.
I usually have to stay home and work, or care for the dogs or such. I hope to go to Romania either next summer or the summer after. I will have to be able to quit work first though.