Yeah the area is all fenced in and you can let your dog off the leash
The dog park is fenced up with several gates to enter from. Some people take their dogs into the creek near the dog park on hot days too.
Yes, the dog park is fully fenced.
There are also several wading pools the dogs can jump in, if you can't do the river. Also, keep in mind, if you have really small dog, there is no separation, they will be in with the large dogs.
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