Now that spring has sprung in South Korea, it feels as though the winter flew by in a blur. Many months ago, we were determined that we would not lose our whole winter in Seoul just sitting inside. And with COVID restrictions, being indoors in public spaces often was not an option. Having been warned about the low temperatures and cold winds that are common in this mountainous country, we brought along our warmest layers and prepared to spend time outside no matter the weather. Small groups of intrepid hiking friends joined together to tackle often icy, snowy trails, often comparing how many layers of thermal underwear each person had…