In the shadow of East Java's volcanos, where the peaks of Gunung Arjuna and Mount Kawi spike the clouds, the hill station of Batu can be a great place to escape the heat of the Indonesian shores for a bout of thinner, more laid-back air. 

It's now a firmly established destination for domestic Indonesian families, who flock by the thousands to enjoy the wholesome delights of Batu's theme parks and aqua parks. They make a welcome change from the cultural trail of Java, offering whizzing waterslides and splash pools at Sengkaling, twirling carousels at the Batu Night Spectacular, and enthralling science exhibits at the hands-on Jawa Timur Park. 

If you're not coming with the little ones in tow, Batu tour guides still have plenty to offer. Crashing waterfalls and traditional Javanese villages dot the ridges of Mount Panderman, which hulks with its green muscles right next to the city. Real expeditionaries can also choose Batu as their embarkation point for the three-day trekking trails that weave up to the summits of the great volcanos next door, topping out at over 3,300 meters above sea level!