1. Very High
2. 3 week long trips, 10-12 4 day trips
3. $10K-$15K this year, but past years were lower as we did mainly domestic mainland US travel.
Kids have seen all US states except Vermont, Alaska and Hawaii.
I work PT, and get 7 weeks PTO. Pretty much every weekend is a three day weekend...DH gets way less PTO - 3.5 weeks, so I do travel with the kids alone at times in Summer while he works. I've begged him to reduce his schedule, but the man likes to work, and wants to be 150% FI before retiring. He gets several boondoggle "work" weeks each year where he stays at various Ritz Carlton hotels, so don't feel too bad for him getting less vacation....