Hello! It's great to hear that you're planning to visit Kandy, Dambulla, and Sigiriya in Sri Lanka. Here are some tips for your travel plan:

Best Time to Visit:
The best time to visit these places is during the dry season which is from December to April. This is when there's the least amount of rainfall and the temperature is more manageable.

Route and Accessibility:
Kandy is accessible via train from Colombo, which offers stunning scenery on the journey. Dambulla and Sigiriya are reachable by road after arriving in Kandy. You can take buses or hire a taxi for the journey.

Accommodation and Booking:
Accommodations ranging from budget guesthouses to luxury resorts are available in Kandy, Dambulla, and Sigiriya. It is recommended to book your accommodations in advance, particularly during the peak tourist season.

Clothing and Essentials:
Lightweight clothes are suitable for the tropical climate. However, carry a raincoat or umbrella as rain showers can occur. Don't forget to bring sunscreen, mosquito repellent, and a hat to protect from the sun.

Health and Safety:
Sri Lanka is generally safe for tourists. However, it's essential to stay hydrated, protect yourself from the sun, and be cautious of wildlife during hikes. Always arrange reliable transport if travelling late at night.

Local Etiquette and Respect:
Sri Lankans are hospitable people. It's respectful to dress modestly, especially when visiting temples and other religious sites. You should remove your shoes and hat when entering Buddhist and Hindu temples.