Fisherman in a fishing boat on Lake Toba (Danau Toba) at sunrise, North Sumatra, Indonesia, Southeast Asia, Asia

travel destination photography horizontal colour image fisherman fishing boat lake toba danau toba sunrise north sumatra indonesia southeast asia asia one person side view waist up men fishing mountain tranquil scene boat water non urban scene transportation outdoors cloudy sky lake colour color image color outside tourist destination travel tranquility serene serenity peaceful transport