alone bad bleak bracken brown hill hillside landscape lone lonely natural nature one Powys rugged rural rusty single stormy tawny tree valley view wales weather welsh winter active cloud danger geothermal geothermally hot lake Mineral Mud new zealand pool red Rotorua sulfur sulphur toxic trees vapor vapour yellow spout atmospheric cold distance field germany horizon idyllic outlook perspective quiet relax relaxation rest scenery silence snow solitary architecture bush bushes decorative figured flowerbed garden gardening green grown modeled park plants regular round sculptured shaped summer pink purple bitt bollard countryside environment frost frozen ice icy land outland pond scene sight sketch blue boulder boulders granite island islands Maddalena mediterranean mountain rock rocky rough Sardinia sea shore shoreline water England english forest fresh grass Great Britain meadow oxfordshire parkland peace spring tranquil wood woodland