There are a number of Palace Resorts, located in Mexico which offer all inclusive vacation packages. You can find these resorts in Cancun, Riviera Maya, Cozumel, Playacar, and Nuevo Vallarta.
I would try the website http://www.cancunallinclusive.com/cozumel.htm It has different All Inclusive Resorts in Mexico. Cancun, Playacar, Cozumel, and Riviera Maya
There are many highly rated resorts in Cozumel. Some of the highest rated resorts include: Presidente InterContinental Cozumel Resort & Spa, Fiesta Americana Cozumel All Inclusive, and the Cozumel Palace All Inclusive Resort and Hotel. Each of these resorts offer excellent accommodations and provide top notch service.
Ask anyone what their dream destination is and they will most likely tell you Cozumel, Mexico. Famous for its beautiful scenery and luxury-style resorts, its no wonder why this is a hugely popular tourist destination. Occidental Grand Cozumel, located in the heart of town, has over 250 rooms, but provides an intimate feel to the resort.
Countries in which you can stay at Cozumal Resorts include (Cancun, Mexico), (Isla Mujeres, Mexico), (Cozumel, Mexico) and finally (Playa Del Carmen).
I found a website that shows the eleven 5-star resorts in Mexico, including the Cozumel Palace located in Cozumel, Mexico. On this site you can access photos, videos, a virtual tour and a property map. Here is the website which will take you directly to the Cozumel Palace Resort: http://cozumelpalace.com/palace/guest/resorts/cozumelpalace
Cancun and Cozumel are in the state of Quintana Roo which is in the country of Mexico.
The best brand of all inclusive resorts in Mexico is the En Vivo brand. These resorts are operated by Resort Condominiums International and have all of the best amenities included.
Hawaii and Mexico have some nice resorts with all inclusive packages. You can get more information at this site http://www.cmtravelonline.com/
Book It, Expedia and Fun Jet all have all inclusive package deals for Cozumel, Mexico. Apple Vacations and Honeymoons Inc have special offers for newlyweds.
It is very difficult to find all inclusive resorts in the continental united states. Most all inclusive vacations are located in the Dominican Republic, Hawaii, Mexico, Virgin Islands, Bahamas, Etc.
The Iberostar Gran and the Xcaret are good, adult only, all-inclusive resorts. They are located in cancun and have no spring breaker policies, which is nice if you plan to go there during that season. I believe both have about a 3 star rating.