Air Bubbles in the green sea or Water with cliffs on the end in Guincho surf spot

air bubbles green sea water cliffs guincho surf spot ocean waves nature beauty scenic coastline underwater marine aquatic tranquility serenity movement dynamic coastal exploration adventure natural environment marine life crystal clear depths mesmerizing captivating exhilarating breathtaking wild untamed rugged picturesque landscape rocks formations hidden hidden gems discovery wonder aweinspiring marine ecosystem cascais clear