It cost me 11 dollars for reservations more details here : https://parks.traviscountytx.gov/find-a-park/hamilton-pool Payment Amount $10.00 Service Fee $1.00 Total Amount $11.00
Yes. You must reserve online for $11, and the day of your reservation, it's $15 per vehicle.
The value is $ 5.00 per person
Yes
Yes, you have to pay the reservation and also the entrance.
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