This is one of the easiest ways to experience nature. You can literally just step outside and look up. In the city? Find a tall building (if it's permitted) and chill out atop. get to a park and see if you can scope out a star shining through the city light. Wherever you go, be reminded of the simple truth that is, we're out there, spinning along through the universe on a rock full of beauty. Full of life. Full of Adventure. Get out, gaze up, and see what we're apart of.