Rent a harley ($100.00per day) drive to chichen itza. its about 112 miles from cancun.
Dont do the tour to the place you’ll be on the bus for like 4 hours and get to see the ruins for like 45 minutes and the bus stops at all the stupid trinket shops. Harley dealer is at the north end of the strip right before it turns to connect to the main land. Market 28 is like a flea market for souvineers. theres a couple malls that are nice. Hard Rock cafe is up by the north end also. Fishing was cool was around 200 for 6 hours and we caught barracuda. If you go fishing bring dramamine you wont believe how rough the waves are my 10 yr old puked 3 times LOL