Hello! It's great to hear that you're planning a trip to Tunis, Hammamet, and Monastir. These are fantastic destinations with rich history and culture. Here are some travel tips to help you with your trip.

Best Time to Visit:
The best time to visit these Tunisian cities is during the spring (April to June) or autumn (September to November). During these periods, the temperatures are milder and more comfortable, making it ideal for outdoor activities and sightseeing.

Route and Accessibility:
Tunis, the capital of Tunisia, is the usual point of entry for most tourists, with flights from major international cities landing at Tunis-Carthage International Airport. From Tunis, Hammamet and Monastir are easily accessible by train, bus, or taxi services. Hammamet is about 60km south of Tunis, and Monastir is further south, approximately 160km from Tunis.

Accommodation and Booking:
There is a wide range of accommodation options available in all three cities, from budget hostels to luxury resorts. It's recommended to book your accommodations in advance, especially during peak seasons. You can use established travel booking websites such as Booking.com or Hotels.com to find the best deals.

Clothing and Essentials:
Pack lightweight, breathable clothing if you're visiting in spring or autumn. Don't forget your swimwear, as all cities have beautiful beaches. Also, pack a good sunscreen, hat, and comfortable shoes for walking.

Health and Safety:
Ensure you have a valid travel insurance. Also, it's advisable to have routine vaccinations before every trip. In case of medical emergencies, these cities have good healthcare facilities. Avoid drinking tap water and always opt for bottled water.

Local Etiquette and Respect:
Tunisians are known for their hospitality. A basic understanding of French can be beneficial, as it's widely spoken. In Tunisia, dress modestly to respect the Islamic culture, especially when visiting religious sights. Always ask permission before photographing people.