Shark Valley Trail is a 15.8 mile lightly trafficked loop trail located near Miami, Florida that features beautiful wild flowers and is good for all skill levels. The trail offers a number of activity options and is accessible year-round.
Unless you're really into hiking a long way and seeing the same thing, i suggest taking the tram tour (excellent and time efficient) or biking.
When it comes to hiking and you just like to have a long walk then go for it. If you are into hiking to see nice views don't waste the leg work. For the first 7 miles after the third alligator you've seen enough. The last loop is just grass and swamp on both sides. You are walking on asphalt the whole way. It was just miserable.
14-mile loop deep into the Everglades and back. Path lined with alligators all the way and back. Best to go during winter to avoid mosquitos.
Decent views. Bring a bike or rent one there!
Great flat road trail, best to go in the winter when you see more gators