I have several FF accounts from when I traveled quite a bit. I will probably never use some of the accounts again but would like to take advantage of the points I accumalated if possible.

I have pts in American-15,000, Continental-14,000, United-6500, Delta-6500 & Marriott-12,000

Our family is taking a vacation in April and I could use Hotel & Car Rental awards. Is there any creative way to combine pts in order to get some use out of these miles that you can think of?

Thanks