Day trip to Pythagorion from Kusadasi

Hi i will be travelling on a day trip in May from Kusadasi to Pythagorion Samos. Does anyone have any ideas of what i can visit for the day. Can i pay a tour guide?? Around how much it cost. Would love to eat at a great restaurant buy a few souvenirs and have a great day visiting a few places like Hera, the tunnel and maybe the pythagorius statue.