The day before Thanksgiving. Memorial Day weekend. Christmas week. Some of the busiest travel days are obvious to most avid travelers. However, some aren't so apparent: The busiest travel week a few years ago was the third week in June. In 2016, one of the busiest travel days was May 6 (the Friday before Mother's Day). The takeaway? Don't chance it—get to the airport very early. Lines could be much longer than you expect.
When I was in Peru in 2010 with the intention of hiking the Machu Pichu Trail,that year there was massive floods and we were not allowed to do that hike.I had a Goretex jacket,hiking poles and boots ,and also I purchased some things along the way ,I had another 50 days left of my trip in South America and I did not want to carry all this extra stuff in my pack sack,one of the guides told me / us that we should send it home , from Lapaz Bolivia,where postage was cheap ,about $40 USD. Doing this I saved lots of space and weight,if you want to buy something some where sent it home ,mail parsel post.
5. Arrange for voice and Internet access before you go. Depending on where you travel, Internet access can be great or it can be pathetic. And having to pay $30 a day for an Internet connection in a $300-a-night hotel is not unusual. So buying an international data plan for your mobile device may be cheaper than paying daily local rates. Then, use your mobile device as a hotspot for data. Check with your carrier or with an international telecom service before you go.
Invest in Luggage: After you figure out if you will be a “carry-on only” or “check only” type of business traveler, invest in a lightweight, durable piece of luggage that has a warranty. The same goes for a laptop bag. Whether you choose a shoulder bag or backpack, make sure it has a lot of padding and distributes weight evenly. You do not want your luggage breaking in the middle of an airport.