Such a pity. Not so long ago we used to walk this beautiful place quite freely. Today we arrived after a while of not visiting only to find we now have to pay $18 entry per adult. While I fully understand the upgrade has cost. This is rather expensive for a short visit. Too expensive for many families. Too add insult to injury there was a note at the gate telling visitors nobody there for 10minutes. Several people have up and left. Our group decided not visit preferring to walk along the lake instead.