Pick up at Tanjung Perak Port, then directly take you to places of interest in Surabaya such as(pick few for your cuty tours):
House of Sampoerna
Grahadi Mansion
Balai Pemuda
Buddha Mahasobya
Submarine Museum
Peneleh Cemetery
Kembang Kuning Cemetery
Four Faced Buddha
Surabaya Mangrove Preservation
Fish Market
China Town
Cheng Ho Mosque
Fruit Market
Flower Market
Ampel Quarter
Al Akbar Mosque
Kepanjen Church Surabaya
SHOPPING:
Tanggulangin leather handicraft
Mirota Batik