lake sky horizon landscape dark dreary ominous

2015 autumn blue boat boats chilly cloud clouds cloudscape cold countryside curved danger dangerous dark day days depressing dock docks dreary early environment forest forested gloom gloomy horizon idyllic lake landscape maine menace menacing natural nature october ominous outdoors overcast panorama picturesque pier piers rippled ripples rural sandy scene scenery sebago serene serenity shore shoreline sinister skies sky solemn texture textured threat threats tree trees water weather wooded woods