I had always wanted to visit Ladakh,&rdquo says Rahul Mathur, Delhi-based creative director with a multinational ad agency. &ldquoI&rsquom not too sure where I first heard about Sankar&rsquos photography expedition, but I knew I had to be a part of it the moment I did, especially since he had planned it for the winter, an unheard-of time to visit.&rdquo Ladakh exceeded Mathur&rsquos expectations, but what made it truly memorable was &ldquoSankar&rsquos almost Wikipedic knowledge of the place, people and landscapes.&rdquo Photography tours, it may be said, add another dimension to the way we think and see when we travel.