solitary oak

adventure alone america background backpack beautiful beauty big blue brown bush bushy california calm cloud clouds cloudy cold cool country environment environmental explore field fields gold golden green hike hiking hill hills hillside hilly individual landscape lone lonely lovely lush mountain mountains natural nature nice oak oaks oat oats one outdoor outdoors park path paths pristine relax relaxing scenery serene shade shady sierra single solitary solitude spring storm stormy trail trails tranquil travel tree vacation view walk wild wilderness