Ko Phi Phi Don, located in Krabi, Thailand, is famous for its stunning limestone cliffs, vibrant beaches, and turquoise waters. Accessibility is primarily by ferry from Phuket or Krabi, and getting around the island is mainly on foot due to the lack of cars. While exploring solo is common and rewarding, guided boat tours are recommended for visiting nearby islands like Maya Bay (check for seasonal closures). The best time to visit is during the dry season (November to April) to avoid monsoon rains. A typical visit lasts 3-5 days, with costs varying depending on accommodation and activities, but budget around $50-$150 per day. Keep in mind that some areas may have limited accessibility for those with mobility issues due to uneven terrain and steps.