Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
abandoned direction dump ecology environment environmental excursion explorer follow foot footmark footprint footstep footwear garbage grunge grungy hike hiker imprint journey litter lose lost mark nature old one outdoor outdoors path pathway pollution print route shoe single sole step stranded symbol trace track trail traveler tread trekking used walk walker wander worn