Diaporos island with wild beaches and a kayak on the turquoise water, drone top aerial view, Chalkidiki, Greece

diaporos island wild beaches kayak turquoise water aerial view greece chalkidiki nature coastline serene outdoor travel adventure summer sports relaxation scenery ocean life activities clear coastal landscape marine exploration vacation scenic shoreline tranquility beach crystal kayaking natural beauty remote paradise untouched peaceful vista tourism geography environment recreation blue sea ecology