You can just walk it around your own pace
You can do whatever you'd like.
You can do either, it is totally up to you.
There is a really nice little visitor center to help orient you to the preserve. You can also pick up a brochure there to give you more info as you walk. The boardwalk is great!
Are there restrooms available?
Your choice.
I have never took a tour there.
I went on my own but I did join a tour group later on. It was fun and very informational
Yes,not a problem at all.
You can walk the boardwalk on your own if you want!
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