There are many holiday packages available for Thailand. Some of the most popular destinations include Bangkok, Chiang Mai, Phuket, and Koh Samui. Some common package options include flights, hotel accommodations, tours, and activities. To find the best holiday package for your needs, you can research online travel agencies or consult with a travel agent. They can help you find a package that fits your budget and travel style, and provide additional information on visas, vaccinations, and other important details.