Device chargers and electrical adapters (and a converter if needed); portable charger/power bank
Clothing
Pack lightweight, quick-dry clothing that mixes and matches easily. Bring enough for about a week and plan to do laundry once. Layer strategically and check the weather and itinerary sections to be realistic about what you'll actually need.
Light windproof/waterproof jacket
Daypack
Small backpack to carry water, camera, and essentials while exploring
Light hiking boots or sturdy walking shoes
One good pair of broken-in, comfortable, sturdy walking shoes is essential. Waterproof is preferred.
Sport sandals or water shoes
With heel straps for river walks
Swim items
Dark colored swimsuit ((mineral/sulfur waters at Papallacta can discolor light fabrics), quick-dry towel, slip-on sandals
Sun protection
Sun block, sunglasses, hat
Rain jacket/poncho and dry bags for electronics
First Aid Kit
Including: lip salve, Aspirin, bandaids, anti-histamine, Dramamine, Imodium (or similar), electrolyte powder, insect repellent, extra prescription drugs you may be taking, water purification tablets or drops
Toiletries
Basic toiletries (some hotels may not provide all items, esp. conditioner); small amount of biodegradable soap for laundry
