Q: Is there bears or Panther! -Guest
A: I don't think it would be impossible, but very improbable for this area to see these animals. They are extremely rare to ever see in S. Florida and certainly not this close to heavily populated areas. Your worries would be very slow alligators, and tiny non-venomous snakes that find their way onto the trail. That said, just always be cautious and you should be fine.