Central Java

Hindu Temple

Comprising the remains of some 244 temples, World Heritage–listed Prambanan is Indonesia's largest Hindu site and one of Southeast Asia's major attractions. The highlight is the central compound, where eight main and eight minor temples are assembled on a raised platform – an architectural crescendo of carved masonry and staircases, the high note of which is Candi Shiva Mahadeva. Prambanan sits within a large park dotted with lesser temples – a day is needed to do the site justice.

Buddhist Temple

Dating from the 8th and 9th centuries, and built from two million blocks of stone, Borobudur is the world's largest Buddhist temple and one of Indonesia's most important cultural sites. The temple takes the form of a symmetrical stone stupa, wrapped around a hill and nestled in a compound of trimmed lawns fringed with tropical hardwoods. Remarkable for the detail of the stone carving, this beautiful monument looks particularly enigmatic at dawn and dusk – a sight worth the extra entry fee.

Hindu Temple

In a magnificent position 900m above the Solo plain with fine views of Gunung Lawu, Candi Sukuh is one of Java’s most enigmatic and striking temples. It’s not a large site, but it's beautifully proportioned with a truncated pyramid of rough-hewn stone. Fascinating reliefs and Barong statues decorate the facade. It’s clear that a fertility cult was practised here: several explicit carvings have led to Sukuh being dubbed the ‘erotic’ temple. It’s a quiet, isolated place with a potent atmosphere.

Palace

Beside the southern alun-alun (main square), Yogya's enormous kraton (palace) is the cultural and political heart of this fascinating city. Effectively a walled city, this complex of pavilions and residences is home to around 25,000 people and encompasses a market, shops, cottage industries, schools and mosques. Around 1000 of the inhabitants are employed by the resident sultan. Although it's technically part of the kraton, there's a separate entrance (and ticket) for the Pagelaran Pavilion, overlooking the northern alun-alun.

Museum

This treasure chest is one of the best museums in Yogya. It is only small but is home to a first-class collection of Javanese art, including wayang kulit puppets, topeng (masks), kris and batik. The courtyard houses some Hindu statuary and artefacts from further afield, including superb Balinese carvings. Wayang kulit performances are held here.

Area

Semarang’s atmospheric old quarter, often referred to by its Dutch name, the Outstadt, is well worth investigating. Until recently, most of the area’s colonial buildings were abandoned as city authorities focused on new-builds rather than shoring up past legacies. Today, however, a revived interest in the area with its obvious potential for tourism has led to a new investment, and coffee shops, stylish restaurants and other attractions now occupy the tastefully renovated townhouses.

Temple

Candi Cetho (pronounced 'Cheto') is spread over terraces rising up the misty hillside, on the northern face of Gunung Lawu at around 1400m. Thought to date from around 1350, the candi (temple) closely resembles a Balinese temple in appearance, though it combines elements of Shivaism and fertility worship. The entrance is marked by temple guardians and there's a striking platform with a turtle head and a large lingam on the upper terrace.

Museum

With the largest collection of Homo erectus fossils in the world (the bones of 70 individuals), Sangiran is an important archaeological excavation site. This was where ‘Java Man’ (Pithecanthropus erectus) was unearthed by a Dutch professor in 1936 – a discovery celebrated in this excellent museum, Krikilan's only attraction. On display are skulls (one of Homo erectus), various pig and hippopotamus teeth, and fossil exhibits, including mammoth bones and tusks. Large dioramas suggest the fossils' prehistoric context.

Palace

This once-splendid pleasure park of palaces, pools and waterways, built between 1758 and 1765, functioned as the playground of the sultan and his entourage. It's said that the sultan had the Portuguese architect of this elaborate retreat executed, to keep his hidden pleasure rooms secret. Today the complex is in ruins, damaged by Diponegoro’s Java War and an earthquake in 1865, but enough has been restored to recapture its former glory.