Do your homework and decide what country you would like to visit. Narrow your choice down to one or two all inclusive resorts that include the activities your group will enjoy. For example, some resorts have golf and some do not, so make sure to check on you favorite pastimes.
Decide when you would like to travel. Many places have a high season, which is more expensive that the rest of the year. Also, decide how long your stay will be and an approximate amount of money you can spend. Remember, an all inclusive includes everything but you will want extra money for tipping and purchases.
Check on prices. Many online sites to book your all inclusive vacations such as Apple Vacations or Funjet Vacations. Or just use them to get an approximate price and then call a reputable travel agent.
Use a travel agent to get perks and price breaks that are not offered to the general public. At the very least the agent will be able to check for any specials that will save you money.
Look for promotions and specials. You can look online or through a travel agent but it can save you a lot of money. Some of the specials to look for are kids stay and play for free, free flights and free activities that you would normally have to pay for. Do your homework and you will not be sorry.