Dawn rainbow above Holwell Tor in summer, Dartmoor, Devon, England, United Kingdom, Europe

travel destination photography horizontal dawn rainbow holwell tor dartmoor devon outdoors landscape scenics physical geography topography tranquil scene beauty in nature idyllic non urban scene rock formation geology horizon over land tree cloudy sky pink dramatic sky nature england english uk united kingdom britain great britain british europe european colour image colour color image color outside travel destinations travel horizon horizons nobody no one no one scenery scenic scene scenes the natural world landscapes tranquillity serene serenity peaceful natural beauty clouds cloudy sunrise morning