This place is beautiful. Very different from the usual national parks with big trees and nature. Most trails are paved to stay on the path because they don't want you to walk on the gravel. Never been on a paved path before! Dogs are not allowed on the trails. So not really dog friendly. The bathrooms in the office are clean! Also a water bottle station to fill up.
The caves are not kid friendly. We didn't allow our 8yr go down just because how rocky and dangerous it is. So definitely keep that in mind. Also pack enough protein! Some trails have great inclines so your burning a lot of energy quickly.
Went in November so hardly anyone there and a bit chilly!