Forests are one of Polish national heritage.
A walk through the woods, at any time of the year, is the perfect way to stress and overwork.
Breathing fresh air, listening to the birds singing and the buzz of the trees, you can charge the internal batteries for long days.
28% of the Polish lands are forests.
Source: http://www.twojapogoda.pl/galerie/1,nasze-zdjecia/6549,polskie-lasy