I have been visiting Bellevue beach as long as I remember. The beach is long, sandy and beautiful all year round. One of the more 'famous' Instagram favourites these days are the Lifeguard towers designed by Arne Jacobsen in 1932. The towers are still very cool, and the colour fits perfectly with the colours of the sea and beach.
We went there - managing to catch the very last sun rays. It was cold, windy and the sea wasn't calm - but wild. It was perfect.