I was there yesterday and the pool was drained. Kids seemed to be having fun in the creek though. I'm not sure if it gets deep enough to actually swim but I was just hiking and didn't pay that much attention.
There is a pool. But during the week if you take trail 3 you can go to the waterfall
There is a pool that appears to be open on the weekends. The creek was great for wading when we were there. 5 and a 4 year old kids.
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