Khao Ta Mong Lai is classified as a small to medium-sized mountain situated right along the coast of Ao Noi, Prachuap Khiri Khan Province. Access to the summit viewpoint is via a relatively short hiking trail. The path is characterized by slopes and a mix of dirt and small rocks, making the ascent challenging yet manageable (typically taking about 20–30 minutes one way).

Views and Perspectives: Upon reaching the viewpoint, visitors are rewarded with a spectacular, sweeping view of the long, curved coastline of Ao Prachuap Khiri Khan. The vantage point offers comprehensive sightlines of the vast ocean and the mountain ranges stretching along the northern and southern coastlines.

• Main View: The most distinctive views include the panorama across the bay, featuring Ao Manao and the prominent Khao Lom Muak across the water.

• Optimal Time: The view is at its most striking during the early morning, which is the perfect time to witness the golden sunrise over the sea, creating a beautiful and unforgettable ambiance.

Base Area and Facilities: The base of the mountain provides an adequate area for parking and marks the clear starting point of the trail leading to the viewpoint.

Summit Viewpoint: At the summit, there is a well-sized viewing area that is constantly cooled by refreshing sea breezes. This location is ideal for relaxation, capturing panoramic photographs, and soaking in the tranquility of nature.

• From Prachuap Khiri Khan town drive toward Ao Noi Subdistrict then follow the park signage to the access road inside the forest park. The viewpoint is reachable by vehicle or by walking up the hillside in certain sections.

• Visit early morning or late afternoon for golden-hour light and calm atmosphere

• Wear sturdy walking shoes and bring sufficient drinking water

• Check weather conditions before hiking — trails may be slippery after rain

• If camping, inform park staff and bring a flashlight

Admission Fee

• General visitors / Foreign visitors: Free

Opening Hours

• Open daily: 08:30 – 16:30 (May vary depending on seasonal conditions or official announcements.)