Expedia+ Book-and-Go Sweepstakes

http://www.expedia.com/g/u/book-and-go-sweeps?
4 prizes (1 prize allocated to each entry period and one Grand Prize winner). Each prize consists of 35,000 Expedia+ points, up to a total maximum value of $500 USD. Grand Prize consists of 70,000 Expedia+ points, up to a total maximum value of $1,000 USD.