All visitors to Indonesia need a valid passport (with over 6 months validity) and need to obtain a visa to gain entry. Travellers wishing to stay 30 days or less can obtain a visa at the airport. 

Nationals of Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Hungary, Ireland, Italy, Luxembourg, Poland, Portugal, Spain, the UK and the USA can apply for a Tourist visa, valid for 30 days (non-extendable), on arrival, provided that they enter through one of the authorized airports or seaports. Those wishing to stay longer need to contact the Indonesian Embassy prior to travel to arrange this. 

Travellers to Indonesia must contact their local medical centre at least 4 weeks in advance before travelling. All visitors need full health insurance including emergency repatriation cover. Adequate routine medical care is available in all major cities, but emergency services are generally inadequate outside major cities. Doctors and hospitals often expect immediate cash payments before any treatment is given. Although medical costs are fairly cheap, drugs can be expensive.

A yellow fever vaccination certificate is required from travellers coming from infected areas. The countries and areas included in the yellow fever endemic zones are considered by Indonesia as infected areas.

Cholera and Typhoid also occurs.

Malaria risk exists throughout the year everywhere except in the main tourist resorts of Java and Bali, Jakarta municipality and other big cities where risk is only slight. Please contact your local GP to arrange suitable preventative measures before travelling.

There is a dress code in the area. When around the camp and beach, men are allowed to wear just board shorts (no t-shirt) but must wear a t-shirt when leaving the camp.

Women may wear bikinis/swim suits when swimming, but g-strings aren't allowed. Sarongs must be worn when on the beach. When leaving the camp you must wear long pants or a sarong, as well as a short sleeve t-shirt.

Yes.

Alcohol should only be consumed on the premises. Drunk and/or disorderly conduct will not be tolerated and may result in an early departure from the camps.

There are no currency exchange or banking facilities near the camps, so you'll need to bring cash with you -  in Indonesian Rupiah  Around 4,000,000 Rp should be plenty enough for a week. Also note that travellers cheques are not accepted in the area.

Money is best changed In Jakarta or Bandar Lampung, please make some time to allow to change currency as only Rupiah is used in the remote regions of South Sumatra

Alcohol and bottled water isn't included in your stay, and depending on your travels there may be some fuel charges incurred.

Currency data courtesy coinmill.com

• Keep up to date with travel warnings and traveller information in Indonesia by visiting Smart Traveller

• Current Travel Advice for Indonesia

• Register with DFAT in case there's an emergency while you are overseas

• Keep up to date with travel warnings and traveller information in Indonesia by visiting the US Department of State

• Keep up to date with travel warnings and traveller information in Indonesia by visiting the British Foreign And Commonwealth Office

• Keep up to date with travel warnings and traveller information in Indonesia by visiting your government foreign affairs site. You should also find information on the Australian Government's Smart Traveller site useful.