I am going to the GBP Tulum for the fourth time this June for my daughter’s graduation. All other trips have been in October for my wife's birthday and we have always loved it. I have been reading a lot of over booking nightmares and don't want anything to go wrong for this special occasion. Does anyone have experience with early June booking? Are they at capacity or is this part of the low season? Also we do a lot of self excursions again in October. Will June be too hot to go the Chitzen Itza? Don't want my daughter to die of heat exhaustion on her first trip to Mexico. Thanks so much.