Summer is the time when, in search of a relaxed break, we take vacations by the sea, lakes and rivers, in the mountains and on remote exotic islands, far away from everyday life and even further from the hustle and bustle of the city. Sometimes we take a tent with us, other times we prefer to stay in a luxurious hotel. Just when we think we've experienced everything, an interesting alternative appears. Glamping - an excellent hybrid of "glamorous" and "camping" - is high on our holiday wish list, perhaps being supplanted by the latest and even trendier urban glamping - glamorous camping in the embrace of city walls, which includes, among other things, sleeping on the roofs of our favorite (many )city.