Mark Whitman

Mark Whitman is a high altitude adventure junkie. He has extensive knowledge of the famous trekking trails in Nepal - Everest Base Camp and the Annapurna Circuit - and spent two months in Peru trekking all the Inca trails to Machu Picchu. Through his adventures, Mark has written some of the most popular online guides to all these destinations Machu Picchu Trek Guide. He also writes at Sleep Studies. Follow Mark at MachuPicchuTrek