• A brimmed hat
• High factor suncream (water-resistant)
• Sunglasses
• Clothing - opt for neutral colours rather than bright colours or patterns. Avoid white (as it won't stay white for long!) or black as this will get too hot. Lightweight, long-sleeved tops are best for protecting yourself from the sun. Also bring a lightweight fleece as temperatures can be lower in some areas, particularly up at higher altitudes, and in the evenings.
• Lightweight waterproof jacket or poncho
• Motion sickness tablets - particularly if you're taking a boat-based tour
• Swimwear - including shoes or sandals you can wear in the water. Consider a long-sleeve rash vest to keep you protected from the sun
• Comfortable walking shoes
• Sandals for wearing on board boats
• A small rucksack that is comfortable to wear, for taking things needed for day excursions
• A reusable water bottle
• A camera (or smart phone) - if you opt for a digital SLR camera, you'll want a good telephoto zoom lens for the wildlife. But also consider a wider-angle lens for landscape photography too.
• A waterproof underwater camera (optional) - consider getting a waterproof camera for capturing marine life like turtles while you snorkel. Or you may be able to get a waterproof case (with a lanyard to attach it to yourself) for your mobile phone so you can use it underwater.
• Dry bag - to keep valuables like photographic gear and mobile phones dry during trips out on the water
• Camera memory cards - make sure you've got loads of storage space as you'll likely take a lot of photos!
• Camera batteries and chargers
• Cash - in US dollars. For food and drink (outside of the included meals), souvenirs and a (optional) tip for your guide and crew members. You'll also need $100 in cash for your Galapagos entry fee, which is paid at the airport upon arrival.
• Binoculars (optional, if you're keen to see the wildlife up close)