The site is immediately off the main A29 road, straight after a long tunnel if travelling from the East.
Parking is no longer at the site of the ruins but is at a new site little way down the road. This site has a cafe and souvenir store. €5 will get a car parked and a transfer of the occupants by bus to the archeological park. You then pay a furthe €9 per person park entry.
Entry to the temple is on foot - about a 5 minute uphill walk.
A bus (EUR 1.50) is available every 30 minutes to the site of the Amphitheatre at the top of the hill. It's a brisk, uphill 20 minute walk alternatively (no entrance fee). Last bus back to the parking lot is around 19:00.
There are 2 major sights at this location:
In addiitonal there are other remains from the Roman and medieval periods which are documented by signage in 5 languages across the site.
Coffee and pizza are well deserved at the cafe near the car park if you walked to the amphitheatre.