While it is entirely up to you how much time you spend within the confines of your chosen all-inclusive resort in Cancún, it is highly recommended that you take advantage of what the city has to offer beyond its luxurious accommodations. The city boasts beautiful beaches with crystal clear waters perfect for swimming and snorkeling adventures. Additionally, there are several archaeological sites nearby that showcase Mexico's rich history such as Tulum or Chichen Itza which are worth exploring during your stay.