The Phi Phi Islands in Thailand are renowned for their stunning limestone cliffs, vibrant turquoise waters, and white-sand beaches. Maya Bay, famous from the movie "The Beach," is a major attraction, though it sometimes faces temporary closures for ecological recovery. Accessibility can be limited, with longtail boats and ferries being the primary modes of transport; some areas may not be wheelchair-friendly. Both solo and guided tours are popular, with guided tours offering convenience and local insights. The best time to visit is generally during the dry season (November to April) to avoid monsoon rains. A typical visit ranges from a day trip to several days, with costs varying depending on accommodation and activities, but expect to spend around $50-$150 per day. Be mindful of strong sun and bring sunscreen, and respect local customs and marine life.