Several years ago, I used to hike through a nearby wooded area in the summer.
One hot, summer day, I walked through the woods and past a logging road, further into the woods, and up a couple trails. There was nobody around, so I stripped down to only my shades and left everything else in my backpack, and hidden it away from view.
I started up a couple trails, while feeling the warm sunlight all over my naked body. Since I was alone, I jerked off while admiring the view around me. I could even see the logging road from afar.
I came, then climbed back down the trails, down to where I hid my clothes. I put my clothes back on, and left for home.