Escape the city buzz on your third day and indulge in nature and outdoor activities. Take a boat tour along the Pasig River, enjoying the scenic views and learning about the river's historical significance. Visit the nearby Rizal Park, a peaceful green space perfect for a picnic or leisurely walk. If you're feeling adventurous, go hiking in the nearby mountains or try zip-lining for an adrenaline rush. In the evening, unwind with a spa treatment or enjoy a sunset cruise along Manila Bay.