Before heading to Ko Phi Phi Leh, there are several things to keep in mind. First, the island is part of a protected national park, so visitors are expected to respect the environment. Access to certain areas like Maya Bay may be restricted, especially during the high season, due to conservation efforts. Snorkeling and swimming are popular activities, but you’ll need to bring your own gear as rentals are not available on the island. Remember to carry sunscreen, water, and appropriate swimwear. The island's lack of facilities means you’ll need to plan ahead for food and drinks before departure. Lastly, consider hiring a local guide or booking a tour to get the most out of your visit, as they can provide insights into the island’s history and ecological importance.

Ko Phi Phi Leh is easily accessible by boat from Koh Phi Phi Don, which is just a short distance away. You can take a long-tail boat, speedboat, or join a group tour for a half-day or full-day trip to the island. Boats typically leave from Tonsai Bay or other main beaches on Koh Phi Phi Don. The boat ride takes around 20 minutes, depending on sea conditions. If you’re looking for a more private experience, consider hiring a private boat or chartering a speedboat for a more personalized tour. The island is not accessible by public transport or walking, so boat transportation is the only viable option.

The best time to visit Ko Phi Phi Leh is during the dry season, from November to April, when the weather is pleasant, and the seas are calm. This is also when the island experiences the least rainfall and the most visitors. However, if you're looking to avoid the crowds, try visiting early in the morning or late in the afternoon. Keep in mind that Maya Bay, one of the island's main attractions, has been closed periodically for conservation efforts. Make sure to check its status before planning your visit. During the rainy season (May to October), access to some areas may be limited due to rough seas and storms, so it's best to check weather conditions in advance if you're planning a trip during this period.

Visiting Ko Phi Phi Leh from Koh Phi Phi Don is typically part of a day trip or island-hopping tour. Most boat tours leave in the morning and return in the afternoon, allowing enough time to explore the island's stunning beaches and bays. Popular day trips include visits to Maya Bay, Pileh Lagoon, and snorkeling stops where you can swim with tropical fish and marvel at the island’s underwater beauty. Many boat tours also combine trips to other nearby islands, such as Bamboo Island or Khai Island, for a complete day of exploration. If you're interested in a more relaxed experience, consider taking a private boat tour, which allows you to explore the island at your own pace and enjoy the tranquil surroundings without the crowds.