Kraton Palace, Taman Sari Water Castle, Alun-Alun Kidul (the southern square)
Borobudur Temple
Karaton Surakarta, Pasar Gede
Mount Bromo, Whispering Sands, Kingkong Hill
Cacao Plantation Tour, Rubber Plantation Tour
Ijen Crater, Baluran National Park
Chinatown, Surabi Waroeng Pak Gendut
Batu Night Spectacular, Jatim Park 2, Museum Angkut, Toko Oen
Pohon Inn Night Market, Jatim Park 3, Wind Cave, Coban Rondo Waterfall
Gandrung Cave, Taman Tirta Indah
Penataran Temple, Agrowisata Durian Payokerto, Srobyong Waterfall
Singosari Temple, Bung Karno Museum
Bromo Sunrise, Tumpak Sewu Waterfall
Masjid Nasional Al Akbar, Ciputra Waterpark
If you have more time, you may want to visit other attractions such as Ujung Kulon National Park, Gunung Gede Pangrango National Park, and Karimun Jawa. Alternatively, if you have less time, you may want to skip visiting some of the cities such as Tulungagung and Kediri.