National Geographic Travelさんのインスタグラム写真 - (National Geographic TravelInstagram)「Photo by @MartinEdstrom | People eat on a houseboat hidden on Lake Eldan in the deep forests of Värmland, Sweden. It's interesting to hear about the excitement for the growing trend of zero-impact travel—cooking over a fire, sleeping in an unheated room, and using locally sourced foods. This approach of going back to basics has been on the rise for several years. One nature-hostel manager I met while photographing this series put it quite bluntly: "Twenty years ago people said I was crazy for not having satellite TV installed. Now they get mad that there's even cell phone reception. They don't want it."⁠ Follow @MartinEdstrom for more travel tips from Sweden and the Nordic region」5月14日 1時00分