Embark on a day trip to Nui Chua National Park, a pristine natural reserve located in the Truong Son mountain range. Explore the park's diverse ecosystems, including lush forests, granite mountains, and rare wildlife. Hike along the trails, visit the picturesque Hang Rai (Otter Cave), and enjoy panoramic views of the coastline. Don't forget to bring your camera to capture the breathtaking scenery.