Main bag – You will need a rucksack or holdall (suitcases especially wheely ones are not appropriate), 50 litre minimum capacity. You need to be able to carry it over rough ground to access some of the forest camps.
Day bag/small rucksack – Needed for carrying water, paper, pens, binoculars, cameras etc.
Waterproof plastic/zip lock bags – These are very useful to keep the water out of your kit and clothes. You can line your rucksack with a bin/garbage bag and have smaller bags for clothes and items like your camera.
Sleeping bag – A light sleeping bag or or sleeping sheet and liner is recommended – the temperature rarely drops below about 20 degrees.
Water bottle/platypus – A combination of leak-proof plastic bottles (total capacity 2 litres) is imperative. The ‘hydration systems’ on the market (Platypus, Camelback, Ortileb) have the advantage of packing flat when not in use.
Strong head torch – Night-time opportunistic walks require the strong headlamps. Please note that the small headlamp models are no good for spotlighting nocturnal wildlife such as snakes and amphibians, etc, but are excellent back-up torches. Don’t forget spare batteries!
Waterproof jacket – Rainfall is unpredictable in this part of the world, so a plastic poncho or lightweight rainjacket is invaluable. Expensive heavyweight Gore-Tex raincoats are not recommended – they are hot and may get snagged and torn.
Watch with alarm – It doesn’t have to be anything technical. A travel alarm clock will also do.
Biodegradable soap/shampoo – To minimise impact on the environment we ask all volunteers to bring ‘green’ detergents.
Insect repellent – For any projects where you will be handling or in close proximity to animals (in particular amphibians) you will need a non DEET based repellent. However for other times DEET based repellents are fine. Many of our staff use Mosi-guard which can be bought from Amazon.
Sunblock – Factor 30, minimum, is recommended as the winter sun can still be very strong and you will potentially be outside in sunlight all day.
Talcum powder/antifungal powder – This is invaluable to help prevent and combat athletes foot/other fungal infections.
Sanitary pads/tampons – Please bring a supply even if you do not expect to use them.
Travel towel/sarong – Don’t bring a big thick towel as it won’t dry quickly enough.
Spanish phrase book or dictionary
Binoculars – These are really essential to see much of the wildlife in the forest. 8 X 40 are the best to bring.
Camera – You will have lots of opportunities to take pictures but please bring a waterproof carrying case or zip lock bag for the camera.
Notebook and pencils – Essential for all projects.
Laptop and project-specific equipment – You will need a laptop to work on, but also make sure that you discuss any other specific equipment that you will need for your project with your supervisor.
Dive watch/computer or waterproof watch – A timing device is a requirement under PADI regulations for qualified divers. You can buy a simple Casio W800 watch waterproof to 100m (not that you will be going any deeper than 18 metres – however they are more reliable) for approximately £15 on Amazon.
PADI Crew Pack: If you’re undertaking dive training on your expedition you will see that we have also added Dive Training Materials to your internal travel invoice (if on an RA or Dissertation program) or final balance invoice (if on a school program) – this is the pack needed by anyone learning to SCUBA dive with us. In the past we have asked students to buy these independently, which takes time and effort, and so we are now arranging this on your behalf. You will be emailed with electronic access to your dive training materials closer to your expedition start date.
Proof of dive qualification – If you are already a qualified diver, we will require proof of your dive qualifications on site. We do accept non-PADI qualifications, as long as it is equivalent to or more advanced than PADI Open Water.
For the forest you should bring clothes that you don’t mind getting dirty! Synthetic (wicking) fabric is the best as it is quick drying, but cotton is kinder to the skin. Don’t forget to buy your Opwall t-shirt(s) here!
Lightweight long baggy trousers – 2 pairs
Flip flops/sandals – 2 pairs
Shorts – 2 pairs
T-shirts – 5. Don’t forget to buy your Opwall t-shirt from here!
Long sleeved shirt – 1
Swim suit/bikini/board shorts – 2 or 3
Rash vest – A good alternative to a wetsuit when it is warm (or if you are snorkelling), and can also be worn under a wetsuit when it is cold.
Underwear – Enough for 2 weeks.
Sunglasses – A good pair are important to protect your eyes from the glare reflected from the water.
Nightwear/Pyjamas – You will be in shared accommodation!
All the equipment listed below is essential for diving projects. You can bring your own or hire onsite (with the exception of a wetsuit). For hire costs check the “costs to consider” section of the expedition description.
Buoyancy Control Device
Mask and snorkel
Wetsuit or rash vest- We strongly recommend that you bring a 2-3mm wetsuit. However the water is very warm and for some people a combination of board shorts and rash vest is fine.
Dive torch – If you are an advanced diver or are planning to take your advanced training please bring two dive torches, one main torch and a smaller back up torch.
Although every expedition will have its own medical supplies you MUST carry your own personal medical kit.
Sea/travel sickness tablets
Prescribed medications – It is vital that you bring any medications that you have been prescribed by your doctor.