You can just show up but you still have to sign in/pay admission. During the summer they can reach capacity and will not let more people in. So if you plan to go for the day, show up early.
Yes but you must pay $7.50 for everyone under 13 years old and the park normally fills to capacity so you have to be there very early when it opens
You can show up.
Yes you can show up, you have to pay 6 bucks per person for everybody 13 years and under.
You can just show up. The long wait times to enter are for people needing a camp site.
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