No charges but be generous with your contribution.
No, it's free but you can make a donation.
No. They did have a donation box setup, but i don't know if it is still up.
Free and fun
As the other guides have stated, no charge, but donations are appreciated! The day we were there, the only personnel on duty were the groundskeepers, and they were far in the back! So feel free to walk right in as there may not be a traditional check-in point!
No charge :)
No there is no charges. However they happily take donations since they are a not for profit organization.
There is a donation box on the way in, but you don't have to:)
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