Pornthaveesin Pier 1 serves as a vital maritime transportation hub for travelers opting for the "Night Boat" route from Chumphon to Koh Tao. Situated along the serene banks of the Tha Taphao River in Tha Yang Sub-district, the pier benefits from calm waters, ensuring a safe and seamless boarding process. The facility is well-organized, featuring spacious waiting areas and dedicated staff to manage passenger luggage efficiently. It is a preferred transit point for tourists arriving by evening trains or buses who wish to continue their journey across the Gulf of Thailand without an overnight stay in the city.

The hallmark of this pier is the superior standard of the Pornthaveesin night boats, which are large vessels specifically designed for rest and relaxation. The interior is partitioned into upper and lower decks with neat rows of sleeping berths, complete with comfortable mattresses, pillows, and freshly laundered blankets. The air conditioning system is meticulously maintained to provide a cool and fresh environment, effectively eliminating humidity and ensuring a restful 6 to 7-hour journey across the sea. Furthermore, all vessels strictly adhere to Marine Department safety standards, equipped with easily accessible life jackets and emergency life rafts, making it a top choice for backpackers and time-conscious travelers.

Departing from Pornthaveesin Pier 1 offers more than just a ferry ride; it is a unique lifestyle travel experience. The boats typically depart late at night, allowing passengers to witness the tranquil riverside lifestyle of local fishing communities as the vessel glides out of the Chumphon estuary. By traveling overnight, passengers arrive at Koh Tao between 5:00 AM and 6:00 AM—just as the island’s shops and piers begin to stir. This timing is perfect for those looking to start their diving excursions or check into their accommodations immediately, effectively maximizing their vacation time on the island.

• From Chumphon city center, head east on Poramintharamakha Road (Highway 4001) towards Tha Yang Sub-district for approximately 10 km. The pier is located along the Tha Taphao River with clear signage along the route.

• Book your tickets at least 2-3 days in advance, especially during public holidays.

• Arrive at the pier at least one hour before departure to check in and secure your berth.

• Bring a light jacket or scarf as the onboard air conditioning can be quite cold.

• Store large luggage in the designated storage area to maximize your personal space.

Admission Fees:

• Free admission to the pier area 

     (Night boat fares to Koh Tao typically range from 400–600 THB depending on the operator).

Opening Hours:

• Monday: 08:00 AM – 05:00 PM

• Tuesday – Sunday: 06:00 AM – 10:00 PM

• Note: Night boats typically depart between 10:00 PM and 11:00 PM. It is highly recommended to reconfirm the schedule with the pier as times may be adjusted based on weather conditions.