Before heading to Phang Nga Bay, ensure you pack essentials such as sunscreen, a hat, insect repellent, and plenty of water. Comfortable footwear and swimwear are highly recommended, as you might find yourself wading through shallow waters during cave explorations. Keep in mind that while tours operate year-round, weather conditions can affect the experience. It’s also wise to carry some cash, as small purchases at local stops may not accept cards.

Reaching Phang Nga Bay from Ao Phang Nga is relatively simple. Local longtail boats are available for private hire at the Ao Phang Nga pier, and several tour operators offer group excursions. It’s a 20-30 minute boat ride from Ao Phang Nga to the bay, depending on the route and weather conditions. Alternatively, you can book a tour online or through local agencies, which often include hotel pickup and drop-off.

The best time to visit Phang Nga Bay is between November and April, during the dry season. The weather is generally sunny, and the sea remains calm, providing ideal conditions for boat trips and kayaking. From May to October, the region experiences monsoon rains, which may lead to rougher seas and occasional trip cancellations. However, visiting during the off-season often means fewer crowds and a more serene experience.

Day trips from Ao Phang Nga to Phang Nga Bay are a popular choice for travelers. These trips typically include stops at James Bond Island, Koh Panyee, and various limestone caves and lagoons. Many tours offer opportunities for kayaking, snorkeling, and wildlife spotting. Prices range from budget-friendly group tours to private luxury charters. A typical day trip lasts about 6-8 hours, including travel time, and provides a well-rounded experience of the bay’s highlights. For a unique touch, some tours offer sunset cruises, giving visitors a chance to witness the bay's dramatic landscape under golden skies.