Yes, there are many trails in the park. With a dog, you can go down to the water.
Yes on leash and clean up after it
Here's my opinion with regards to historical locations and people bringing their pets, please do so with the reverence and respect you would a cemetery while keeping in mind that people fought, bled, and died on that park land and ruins you are leisurely strolling through. Never forget that the price of freedom comes at a cost that some paid with their lives.
You may,on a leash
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