Parking is free, if the parking lot immediately around the temple is full they also have free on street parking near the temple. Since the temple is on a hill it is a little bit of a stretch to park on the street an walk up the hill, so depending on the health of those with you, you may want to drop them off in front of the temple and then go park the car.
They have private parking and street parking. On chinese new year they have shuttle go go up here. Check with them for more information
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