Krakatau day tour

OVERVIEW
Early in the morning of May 20, 1883, the captain of the German warship Elizabeth reported seeing an ~11-km-high cloud of ash and dust rising above the uninhabited island of Krakatau, thus documenting the first eruption from this Indonesian island in at least two centures. Over the ensuing two months, crews on commercial vessels and sightseers on charted ships would experience similar spectacles, all of which were associated with explosive noises and churning clouds of black to incandescent ash and pumice. From a distance, the largest of these natural fanfares impressed the local inhabitants on the coastal plains of Java and Sumatra, creating a near-festive environment. Little did they realize, however, that these awe-inspiring displays were only a prelude to one of the largest eruptions in historic times. A series of cataclysmic explosions began at mid-day on August 26, and ended on August 27 with a stupendous paroxysmal eruption. On this day, the northern two-thirds of the island collapsed beneath the sea, generating a series of devasting pyroclastic flows and immense tsunamis that ravaged adjacent coastlines. The events that began on August 26 would mark the last 24 hours on earth for over 36,000 people, and the destruction of hundreds of coastal villages and towns.
 
LOCATION AND PLATE-TECTONIC SETTING
Indonesia contains over 130 active volcanoes, more than any other country on earth. They comprise the axis of the Indonesian island arc system, which is generated by northeastward subduction of the Indo-Australian plate. The great krakatoa mapsmajority of these volcanoes lie along the topographic crest of the arc's two largest islands - Java and Sumatra. The islands are separated by the Sunda Straits, which is located at a distinct bend in axis of the island arc volcanoes, from a nearly east-west orientation in Java to a northwest-southeast orientation in Sumatra. Krakatau is one of a several volcanic islands in the Sunda Straits located above an active north-northeast trending fault zone, an orientation quite distinct from the main island-arc trend. Although relatively small when compared to the largest volcanoes along the island arc, Krakatau and its associated volcanoes have shown the capacity to generate highly explosive eruptions.
 
PHYSIOGRAPHY BEFORE AND AFTER THE 1883 ERUPTION
The pre-eruption island of Kratatau was composed of three coalsced volcanoes aligned along a north-northwest direction, parallel to the volcanoes on Sumatra. From north to south, these were Perboewatan, Danan, and Rakata.
 
              
During the eruption, Perboewatan, Danan, and the northern half of Rakata appear to have collapsed into the vacating magma chamber, thus forming a submarine caldera and destroying the northern two-thirds of the island. Some workers, however, have argued for an alternative to the caldron-collapse model, and instead have suggested that the caldera formed by explosive destruction of the island, and the reaming out of the pre-eruption edifice. Eruptions since 1927 have built a new cone called Anak Krakatau ("child of Krakatau") in the center of the 1883 caldera.
 
THE CATACLYSMIC EVENTS OF AUGUST 26-27
After reawakening on May 20, 1883, Krakatau generated mild detonations from Perboewatan throughout May and June. By mid-June the summit crater of Perboewatan had been largely destroyed and the cite of eruption widened to include several new vents near Danan. By mid-July, banks of pumice were common features found floating in the Sunda Straits. However, some of the earliest tephra was basaltic, indicating that recharge of basalt magmas into the magma chamber beneath Krakatau may well have played a role in the intiation of these early eruptions.
Sunday, August 26. At 12:53 p.m., Krakatau delivered the opening salvo to a climactic eruption that would last throughout the evening of August 27. The initial blast generated an ear-shattering fusillade accompanied by a black churning cloud of volcanic debris that rose quickly to 25 km above the island. Over the next several hours, it would widen dramatically to the northeast, rising to a height of at least 36 km. The intensity of the eruptions increased throughout Sunday, frightening the coastal communities of western Sumatra, western Java, and adjacent islands. Later in the day, these villages would be battered by a series of devasting tsunamis generated by pyroclastic flows plunging into the sea. The worst was yet to come.
Monday, August 27. This frightening display of volcanic power would culminate in a series of at least four stupendous eruptions that began at 5:30 a.m., climaxing in a colossal blast that literally blew Krakatau apart. The noise was heard over 4600 km away, throughout the Indian Ocean, from Rodriguez Island and Sri Lanka in the west, to Australia in the east. Two-thirds of the island collapsed beneath the sea into the underlying, partially vacated magma chamber. About 23 square kilometers of the island, including all of Perboewatan and Danan, subsided into a caldera about 6 km across. At an original height of 450 m, Danan had collapsed to depth of 250 m below sealevel.
 
ENORMOUS SEA WAVES
The cataclysmic blasts of August 27 generated mountainous tsunamis, up to 40 m tall, that ravaged coastlines across the Sunda Straits. Many of the closest islands were completely submerged. After first being overwhelmed by massive pyroclastic flows (see below), Sebesi Island northeast of Krakatau, was innudated by mammoth sea waves. These tsunami stripped away all vegetation, washed ~3000 people out to sea, and destroyed all signs of human occupation. Although located at seemingly safe distance, 80 km east of the Sunda Straits, the low-lying Thousand Islands were buried by at least 2 m of seawater and their inhabitants had to save themselves by climbing trees.
Eyewitness accounts of the massive waves came from passengers of the Loudon, who survived the barrage only through the heroic efforts of its Captain Lindemann. The ship was anchored in Lampong Bay, near the village of Telok Betong when the first of several waves arrived on Monday morning:]

Tour Itinerary :

ROGRAM A

DAY 01 JAKARTA - CARITA - KRAKATAU
We could pick you  up in Jakarta city at 6:00 am for meeting service with our representative  than transfer by car directly to coastal town of Carita beach take about 3 hours (arrived at 8:30 to 9 am) or you can drive by your own car to our the address office at Carita beach or the tour star from your hotel in carita - Anyer

Star at 8.30 - 09.00 am, we board the fast boat (double engine) the  Sunda strait to the famous,  deserted, active krakatau or krakatoa day tourvolcano island with 35 miles away, to sea is left of the biggest explosion ever  recorded in history mankind (1883) approximately 1; 30 hours, keep your eyes open, and you may see a Frigate Bird soaring high overhead, flicking its scissor-like tail as it changes direction with hardly a flap of its wings, You will almost certainly spot flying fish making their long low glides above the sea's surface . Some of them "fly" for tens of metres, and are airbone for several second, dolphins often come to greet the boat and play alongside it or in front of the prow

Crusing around the Anak Krakatau where you can seen the real of black lava stone and rest of the last eruption. Landing at the beach of Anak Krakatau and climb up to the first top of  volcano than step your foot on it searching closely the minerals  (Volcanic bomb, lava) from the bottom of the earth which were thrown up  through its crater, from the top you can see the wonder beautiful sea view of krakatau arcipelago

Back to the boat than continue to old Krakatau island (the mother of krakatau) at "Chili lagoon" for snorkeling to see variesty of tropical fish at coral reef (angelfish, surgeonfish,  clownfish, batfish, butterfly fish etc. Stay and Lunch will be served at the beach at Krakatau island. Return boat trip  to Carita. End the trip

PROGRAM B

DAY  01  JAKARTA - CARITA
We could pick you  up in Jakarta city for meeting service with our representative  than transfer by car directly to coastal town of Carita beach take about 4 hours or you can drive by your own car to our the address office at Carita beach or the tour star from your hotel, stay and overnight  at  Sunset view hotel   or you   can request  to us what would you like to stay we can provided for  standar room, villas or star hotel

DAY  02 CARITA -  KRAKATAU - CARITA - JAKARTA
After breakfast at 8 am, We board the fast boat (double engine) the  Sunda strait to the famous,  deserted, active volcano island with 35 miles away, to sea is left of the biggest explosion ever  recorded in history mankind (1883) approximately 1; 30 hours, keep your eyes open, and you may see a Frigate Bird soaring high overhead, flicking its scissor-like tail as it changes direction with hardly a flap of its wings, You will almost certainly spot flying fish making their long low glides above the sea's surface . Some of them "fly" for tens of metres, and are airbone for several second, dolphins often come to greet the boat and play alongside it or in front of the prow

Crusing around the Anak Krakatau where you can see  the real of black lava stone and rest of the last eruption. Landing at the beach of Anak Krakatau and climb up to the first to of volcano than step your foot on it searching closely the minerals  (Volcanic bomb, lava) from the bottom of the earth which were thrown up  through its crater, from the top you can see the wonder beautiful sea view of krakatau arcipelago

Back to the boat than continue to old Krakatau island (the mother of krakatau) at "Chili lagoon" for snorkeling to see variesty of tropical fish at coral reef (angelfish, surgeonfish,  clownfish, batfish, butterfly fish etc. Stay and Lunch will be served at the beach at Krakatau island. Return boat trip  to Carita. End the trip

   Service including   

Transportations, boat, accommodation, meal, snack, fruits, cold soft drink,  entrance  permits, snorkeling gear, expert guidance, aqua, all ground and  sea transfers as  described in the program including private charter boat


 Remark
    

The trip itinerary is very much dependent on the weather conditions and  may make  changes accordingly

 Boat Facility  

All our boats are equipped with life jackets, navigation devices and are  operated by  a professional crew. You will be accompanied by our English  speaking guide, expert  on local attractio

 Tour
   
All tour durations are flexible according to your schedule and budget. We can arrange airport transfers and accommodation for the duration of  your stay in Carita or you can get the public bus from  Jakarta to  Carita