在美国旅游，知道一些方法很实惠！
1）Caribbean （ Cheap Caribbean Hot Deals ），one of the largest providers of discount hotels and vacations to the Caribbean and Mexico. 一个专门提供去Caribbean的Cruise的折扣网站。
2）New York Pass，is a Sightseeing Card that offers free entry to over 45 Attracions in New York City for one great price! The most convenient, economical way to visit New York City: New York Pass
优惠Code：
5% Off Any New York Pass!
Use Coupon Code: nyp5pc2007
3）HomeWay （ HomeAway Vacation Rentals）， a leading vacation property rental marketplace that connects homeowners and property managers with travelers who seek the space, value and amenities of vacation rental homes as an alternative to hotels.
4） Smart Destinations （Go City Card ）， is the company behind America's Best Multi-Attraction Pass Products; Go Cards & the Explorer Pass. all of the Go Card or Explorer Passport products for the top U.S. vacation destinations: Go City Card: Top Attractions & Tours for 1 Low Price! Boston, San Fran, Chicago, San Diego, Seattle, LA, NYC, Florida and Hawaii.
优惠Code： Take 6% off any Explorer Pass product with coupon code EXPLORESIX
5） The Sandals and Beaches brands are highly advertised and recognizable to anybody interested in a Caribbean vacation. The 12 Sandals Resorts offer all-inclusive romantic vacations, honeymoons, even free weddings.