Karimunjawa Island

Karimunjawa is and island chain stretching in a northwesternly direction 83 km from Jepara. Central Java. This archipelago is a cluster of 27 island in the java sea. The reefs are a mixture of fringing, barrier, and patch with bottom depths ranging from 15 to 40 meters.

Five of these islands are domestically inhabited and together with 22 others from the four major zones; Zone I is the core sanctuary area and is out of bounds to all, Zone 2 is the wilderness area open to limited tourism, Zone 3 is the utilization area, Zone 4 is the buffer zone.
For visitor to the Park, expect a very pleasant welcome by the information staff, and an exciting range of flora and fauna to discover both above and below the water.The reefs harboring 35 types of hard corals, sponges, gorgonian, soft and red corals and an amazing 240 plus variety of fish.

A special bonus for the interpid is wreck diving at the island of Batu Kunci, Karang Kapal, Karang Ketel, and Batulawang. Best time for weather is April to November with the rainy season peaking between December and February.

Up to this date Karimunjawa has 12 dive sites. Most of the diving is done on the fringing reefs around the islands, as well as submerged reefs, and shipwrecks. The sites are all to the west of the main island

Facilities
The dive resorts is situated on the uninhabited island of Menyawakan, measuring 19 hectares, in the Karimun Jawa archipelago. By speed boat transfer from Jepara to the resort about two and a half hours one-way or from Semarang about 3 hours. With 5 VIP bungalows and 5 two room deluxe cottages, 15 rooms in all, and the resort is very luxurious.

Komodo National Park

Komodo National Park is located in the center of the Indonesian archipelago, between the islands of Sumbawa and Flores. Established in 1980, initially the main purpose of the Park was to conserve the unique Komodo dragon (Varanus komodoensis) and its habitat. However, over the years, the goals for the Park have expanded to protecting its entire biodiversity, both terrestrial and marine. In 1986, the Park was declared a World Heritage Site and a Man and Biosphere Reserve by UNESCO, both indications of the Park's biological importance.
Komodo National Park includes three major islands: Komodo, Rinca and Padar, as well as numerous smaller islands creating a total surface area (marine and land) of 1817km (proposed extensions would bring the total surface area up to 2,321km²). As well as being home to the Komodo dragon, the Park provides refuge for many other  notable terrestrial species such as the orange-footed scrub fowl, an endemic rat, and the Timor deer. Moreover, the Park includes one of the richest marine environments including coral reefs, mangroves, seagrass beds, seamounts, and semi-enclosed bays. These habitats harbor more than 1,000 species of fish, some 260 species of reef-building coral, and 70 species of sponges. Dugong, sharks, manta rays, at least 14 species of whales, dolphins, and sea turtles also make Komodo National Park their home.
Threats to terrestrial biodiversity include the increasing pressure on forest cover and water resources as the local human population has increased 800% over the past 60 years. In addition, the Timor deer population, the preferred prey source for the endangered Komodo dragon, is still being poached. Destructive fishing practices such as dynamite-, cyanide, and compressor fishing severely threaten the Park's marine resources by destroying both the habitat (coral reefs) and the resource itself (fish and invertebrate stocks). The present situation in the Park is characterized by reduced but continuing destructive fishing practices primarily by immigrant fishers, and high pressure on demersal stocks like lobsters, shellfish, groupers and napoleon wrasse. Pollution inputs, ranging from raw sewage to chemicals, are increasing and may pose a major threat in the future.
Today, the PKA Balai Taman Nasional Komodo and PT. Putri Naga Komodo are working together to protect the Park's vast resources. Our goals are to protect the Park's biodiversity (both marine and terrestrial) and the breeding stocks of commercial fishes for replenishment of surrounding fishing grounds. The main challenge is to reduce both threats to the resources and conflicts between incompatible activities. Both parties have a long term commitment to protecting the marine biodiversity of Komodo National Park.