Go fishing. There is nothing more peacfull than siitting by a quiet lake or stream miles away from anywhere. No phones, birdsong the only disturbance unless you get lucky and hook a fish. Then relaxation takes a break-its you against the fish, the adrenaline kicks in when you realize its a big one-is the rod and line strong enough! Then when its landed on the bank your heart pounds and you marvel at the beauty of nature. You check it for health and hold it for a few moments in the water as it recovers then watch as at dissapears back to where it came.