First off the park is great and I have a blast mountain biking these trails, always spot armadillos black racers, florida brown snakes and various other harmless things. Fun trails to get good cardio in and have a great experience.
Pat C. is absolutely right though, Watch out! Today was my first encounter with a baby cottonmouth and it was frightening. It was on the Indian Trail for those that know the park near the little mud holes in the middle of the trail. I rode through the mud and on the trail in front of me was a baby cottonmouth with nowhere for me or it to go and it struck right at me hissing and what not, but I was able to avoid it barely and I mean barely without falling over plop onto it.
You're in the woods just be keen and always have the ranger's number or 911 handy.
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