From the village of Cemoro Lawang, you can easily hike up Mount Bromo and Mount Penanjakan and the best time to do this is pre-dawn. Villagers offer horseback rides to the top of Mount Bromo and you can also hire a jeep to take you around the area about Rp 350,000 for one jeep ride in the caldera. The whole area is a hiker's dream though - walk if you possibly can.
