Bromo-Tengger-Semeru National Park

The national park is named after its two mountains, Mount Semeru (the highest in Java at 3,676 metres), Mount Bromo (the most popular) and the Tengger people who inhabit the area.

Mount Semeru also known as Mahameru ("Great Mountain"), is one of Indonesia's most active volcanoes. What stands out most about this mountain is the fact that it erupts periodically (and very reliably so). Every 20 minutes or so, the volcano belches out a huge cloud of steam and smoke, sometimes interspersed with ash and stones. Climbing Mount Semeru requires some planning and a permit from the national park authority. The mountain is often closed due to its highly active nature.
Mount Bromo (2,329 metres) is easily recognized as the entire top has been blown off and the crater inside constantly belches white sulphurous smoke. It sits inside the massive Tengger caldera (diameter approximately 10 km), surrounded by the Laut Pasir (Sea of Sand) of fine volcanic sand. The overall effect is unsettlingly unearthly, especially when compared to the lush green valleys all around the caldera.
The major access point is Cemoro Lawang (also Cemara Lawang or Cemora Lawang - blame the East Javanese accent!) at the northeastern edge of the caldera, but there are also trails from Tosari (northwest) and Ngadas (southwest). The village of Ngadisari, on the road from Probolinggo about 5.5 km before Cemoro Lawang, marks the entrance to the national park. Both Cemoro Lawang and Ngadisari are rather picturesque, with brightly-painted houses and flower beds outside.

The Tenggerese
The area in and around the park is inhabited by the Tenggerese, one of the few significant Hindu communities left on the island of Java. The local religion is a remnant from the Majapahit era and therefore quite similar to that on Bali but with even more animist elements. The Tenggerese are believed to be descendents of the Majapahit princes and were driven into the hills after mass arrivals in the area of devoutly Muslim Madurese in the 19th century. These Madurese immigrants were labourers working for Dutch coffee plantation owners and the native Hindu people of the region soon found themselves outnumbered and either converted to Islam or fled to the inhospitable high mountain tops where they remain today.

The religion is quite low key though (certainly when compared to Bali) with the most visible manifestation of faith being the rather austere Poten temple in the sea of sand. The Tenggerese number about 600,000 and they reside in 30 villages scattered in and around the park with smaller communities elsewhere in East Java.
For many visitors, the sight of the angular-faced, sunburned, moustachioed Tenggerese wrapped in poncho-like blankets, trotting about on ponies with craggy mountains as the backdrop, more resembles Peru than Indonesia!
Landscape
If a landscape was ever needed to demonstrate the meaning of the phrase desolate beauty, then this is surely it. Rugged, barren volcanic peaks, gravel plains and that sea of sand. Truly unworldly.
The park also includes large areas which are very lush and green fed by rivers from the high tops. The medium elevations are clad with much thinner forest before this gives way to the barren plateau and peaks.
Flora and fauna
In the parts of the park which most interest visitors (the caldera and mountain tops) flora and fauna is limited - a general lack of vegetation. At lower elevations and away from the sea of sand there are though lush green valleys with a typical tropical forest flora. The higher elevations before the tree line ends are largely clad with casuarina (cemara) forest.
Down in the valleys, a few leopard cats are present but rarely seen. Java rusa deer, muntjac, marbled cat and wild pig are amongst the mammals more likely to be glimpsed by casual visitors. This park is not so renowned for birdwatching as others in Java but up on the plateau you often see hawks and eagles soaring over the valleys below.
Climate
Temperatures are refreshingly cool during the day but outright cold at night as temperatures can drop close to zero in the summer and are rarely much above 5°C in winter. Daytime temperatures anywhere in the park never exceed 20°C with low teens being normal.
It can rain at anytime and the mean average rainfall is 6,600 mm. Most of that comes in the wet season though - November to March. During periods of heavy rain in January and February especially, many parts of the park are inaccessible due to flooding. Landslips are also a real issue at these times.



When timing any activities in the area, bear in mind that sunset is soon after 5 PM and sunrise is correspondingly early at around 5:30 AM. This means you will usually need to get up by 3:30 AM or so to get to a watchpoint in time for dawn.

For the keen hiker, this park is a dream come true and you can make your own schedule. There are so many possibilities once you are away from the obvious well known area at Mount Bromo. Maps and information about the area are available at one of the many official locations. A very easy hike to the first viewpoint takes 1 hour.

The park operates jeeps too, for the official prices of 275,000 for 2 locations (usually one of the Pananjakan viewpoints and the parking area towards Mount Bromo), or 450,000 for 4 locations. Be weary of hawkers offering "guided" trips for up to twice as much, as the drivers themselves are locals usually with good knowledge. Feel free to ask drivers at any time to stop for photos or ask questions. Visitors may also bring their own vehicles; alternatively, guides can also be rented on motorbike to guide you around. A jeep can fit up to 6 people.

Posts may also request entrance fees (one post per visit). The official fee is minimal, but they may ask for more (although still well under 10,000 rupiah per person). The attentive visitor might rather walk to the post and ask to see and count the tickets directly. No other fees exist, aside from transportation services.

* Mount Bromo edges tinged with sulphur and always bubbling, is the main sight here and sadly, for some tourists it is the only sight. To reach it on foot, pick the left fork at Cemoro Lawang's solitary crossing, then head down the ramp into the caldera and then across the caldera to the Hindu temple (Poten) at the foot of the mountain. From the temple a steep path of 250 concrete steps leads to the edge of the crater and a precarious meter-wide ledge from where you can gaze into the steaming crater. A "fence" will block vehicles from getting too close to Poten, and hundreds of horses serve the trail for those who prefer not to go up on foot. A round trip will cost Rp. 100,00 from the parking area, or a single trip back will cost Rp 30.000 (these are official prices with vouchers). It's much better to casually walk, though: the walk from the tourist centre to the top of the mountain should take no longer than 90 minutes and is about 3km.

* Mount Semeru can be climbed over two days but it is a venture for serious trekkers only and requires a high level of physical fitness. A permit must obtained in advance and would be climbers should be very aware that the mountain will be off-limits during periods of eruptive activity. This is a very active volcano. If you do decide you are up for this you should be able to find a guide to go at least part of the way with you at the park office in Ranupani. That office is also the best source of information for an assessment of the current state of the mountain and for hooking up with serious climbers from around the world.

* Mount Penanjakan (2,770m), its peak also called Viewpoint #1, located just north of the caldera, is a mountaintop viewpoint accessible by paved road from Tosari and hence popular with jeeps and even tour buses. At the peak lies an antenna array (easily spotted from miles around), many shops, a mosque and several "real" buildings. It's the highest point easily accessible, so many visit here to get a good look around. The most popular sight is the sunrise: most of the crowd comes to see the dawn at 5 AM and you will likely have the large concrete observation post to yourself if you arrive later in the day. A steady hike from Bromo to Batok and then around the rim to Penanjakan will take about three hours and the last ascent of about 500 metres is very stiff indeed but truly worthwhile. Ancient Javanese Hindu texts tell of how Bromo-Penanjakan-Semeru (or Mahameru as it was then) was the spiritual axis of the universe and the point of all creation. The view from Penanjakan will explain why - it is truly breathtaking. This is where most of those iconic picture postcard views are taken from. After you have had your fill of the views, a hike back across the sea of sand to Cemoro Lawang will take about two hours.

* Viewpoint #2, along the trail from Cemoro Lawang to Mount Penanjakan, is an excellent way to get a stunning view of the caldera without the crowds. To reach it, head west from Cemoro Lawang (past the Cemoro Indah hotel) for 6 km, passing Tenngerese farms and fields. The paved road eventually turns into a twisty mountain trail that ends with a flight of stairs on the right, and the viewpoint (with concrete shelter) is at the top. Allow 90 minutes hours for the climb up at a steady pace and bring along a flashlight if attempting this at night. From here, you can continue onto Mount Penanjakan by following the trail upwards, after which the trail merges onto the paved road to the viewpoint (total time about 60 minutes one way). If planning to return the same way, mark the spot where the trail emerges onto the road (if you pass a stone lantern on the way down you have gone too far!), and note that descending on this section can get slippery due to loose sand and rocks. As of September 2008, the direct route from Cemoro Lawang up to Penanjakan and Viewpoint #2 is severely damaged because of landslides. The path is still passable, but it can be tricky to spot the dangerous parts in the dark — each vistor should have their own flashlight.

The crater (West Java) is located on Mount Patuha white, there is a mountain in West Java. This mountain altitude is 2386 meters. The crater of Mount Patuha is used as an attractive tourist object with a crater of White.

After parking the vehicle, we had to descend the stairs in order to be closer to the crater of this mountain. Our hearts will immediately chuckled amazed to see the whole of this place from the steps above. In these places, we can indeed be closely located in the crater we could even touch the water.

When we go down, incredible sights we'll see in the crater. White soil which consists of sulfur is the reason why the crater is called the White Crater. It's unique to see the white land this. Uneven ground surface that also resemble mounds of soil. Crater are colored green water is also attracting attention. Around her, there are some already dry mountains but there is also the still green trees.

We can be a bit up the surrounding mountains. In this mountain we will find dry trees and many branches of the trees that fell with small stones. We can also see the crater from above.

Sufficiently large craters here. Water color can vary depending on the sunlight. The smoke of sulfur water that sometimes arise blocking our view. The water also caused the smell of sulfur. When the wind is blowing, the smell of sulfur can pierce our noses and make us cough. So, there are several points on the crater fitted with a warning not to get too close to avoid the toxic fumes of sulfur.

This crater is going to give us a different experience. We like being in the snow because the ground is white. Large craters and bluish-green water that makes us as if were on the beach. The trees are mostly only the stems are dry and participate in creating a different atmosphere. Here too there are big stones are beautiful. The beauty is what makes this place became a favorite place for prospective brides to make photo prewedding.

Mount Rinjani National Park (Lombok) is one type of ecosystem with mountainous rain forest and savanna located on the island of Lombok, West Nusa Tenggara. TNGR designated as a National Park area through the Decree of the Minister of Forestry No.280/Kpts-II/1997 with extensive field 40.000hA although the extent of more than 41.000 ha.

TNGR have a variety of flora, among others; Jelatang (Laportea stimulant), Dedurenan (Aglaea Argentea), Pterospermum (Pterospermum javanicum), banyan (Ficus benjamina), Guava-jambuan (Syzygium sp) Keruing (Dipterocarpus hasseltii), Rerau (D. imbricatus) , Mountain Pines (Casuarina Junghuniana) Eidelweis (Anaphalis javanica) and several kinds of orchids are endemic forest and P. Lombokensis Perisstylus Rinjaniensis. While the variety of fauna which is owned by TNGR among others; Weasel Rinjani (Paradoxurus Hemaprhoditus Rinjanicus), Deer (Muntiacus muntjak Nainggolani), Javan Lutung (Trachypithecus Auratus Kohlbruggei), pangolin (Manis javanicus), birds Cikukua Horn (Philemon Buceroides Neglectus), Dawah Forest (Ducula Lacernulata Sasakensis), Black nape orioles (Oriolus chinensis Broderipii) and several species of reptiles, plus a number of freshwater fish species that live in the lake Segara Anak, among others; Mujair and Carp.

In the lava mountains (2.800mdpl) died as a result there are craters on the volcano Rinjani (estimated to occur in the Pleistocene era <1.8>Simply describing the area of the lake. Lake water depth is estimated around 160m - 230m. Lake water temperature varied from the other side to the other side. The water of the lake there is a very strong sulfur smell so much like Moffett very dangerous but those that smell like mountain spring water. In the middle of the lake Segara new child emerged a mountain called Mount New Jari. New Mountain is believed to increase finger high in every year. Rainfall - average in this area is where the height of 2.000ml/tahun with 550mdpl - 3.726mdpl.