If you are leaving via the A4 or IP4 towards Amarante, you will have to exit at AMARANTE OESTE.
You will then come to a roundabout and continue straight ahead. Afterwards, follow the sign to the right FREGIM/LIVRAÇÃO. Follow the signs for WATER PARK.
By Bus?
There are direct buses to the center of Amarante, just take the Rodoamarante bus connection towards the Park!