Yes and hiking trails. The geological formation in the area is an anomaly. It is a pocket of 1.3 billion year old rock amidst 450 million year old terrain (for lack of a better description). Interesting to explore by foot, boat or bike.
You can bike on the park roads and I took my bike to devils cove trail. Not sure about any other trails.
I didn't see any bike trails and I looked.
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