breaking cliff coastline Cornish cornwall cove crashing England english fierce furious Great Britain incoming inlet natural nature ocean pounding powerful rock sea shore stormy surging tide violent water waves bay beach coast conifers costa brava crowded forest headland holiday leisure mediterranean paddle pleasure recreation relax sand seaside Spain summer sun sunbathe swim trees umbrella vacation wave lighthouse rocks careful Catalan catalonia Catalunya cautious check child edge explore exploring green pines shade spanish sunlight test blue board boats children diving fun girls queue sport springboard swimmers Youths buoys view boathouse rest three trio trunk woodland flow flowers hillside plants racing red campion sandy Silene dioica wild Armeria thrift