r/todayilearned•6 mo. agoPolyphagous_personTIL Next to a Costco in Merida, Mexico, there is a cenote, yet to be fully explored.(R.6d) Too Generalfoodrepublic.com/1699038/costco-cenote-mexico...foodrepublic.comPosted Apr 14, 2026, 11:22 AM UTC66ShareSave