I have a few questions before I start packing and head out on our trip to Peru and The Galapagos in a few weeks - 1. Did you need 2 walking sticks or was one enough? My husband and I have 1 set that we usually share, should I purchase another set? 2. Did you need to bring local currency or did most places take a credit card or US$? 3. How bad were the bugs - we are going in May - what bug repellent did you use? 4. Did you bring special shampoo, conditioner and/or hair products that were safe for the Galapagos (similar to reef safe suntan lotion but for your hair - this is more for the women
. THANKS For any help