Hello! It's exciting to hear about your upcoming trip to Istanbul, Gaziantep, and Sanliurfa. Here are some travel tips to help you plan a fantastic journey.

Best Time to Visit:
The ideal time to visit Turkey, including the cities of Istanbul, Gaziantep, and Sanliurfa, is during the Spring (April to June) and Autumn (September to November) when the weather is pleasant.

Route and Accessibility:
For international travelers, flying into Istanbul and then taking domestic flights or long-distance buses is the most common way to get to Gaziantep and Sanliurfa. Both cities have airports with daily flights from Istanbul.

Accommodation and Booking:
It's recommended to book your accommodation in advance. Istanbul has a wide range of options from luxury hotels to budget hostels. Gaziantep and Sanliurfa have a decent selection of hotels, but fewer luxury options. You can use hotel booking websites to compare prices and locations.

Clothing and Essentials:
Turkey has a mix of Western and Eastern cultures. Pack outfits that are modest yet comfortable. Don't forget a good pair of walking shoes as you'll be exploring a lot. Carry essential travel documents and medicines.

Health and Safety:
Turkey is generally a safe country for tourists. However, it's always important to follow standard travel safety precautions. Stay alert in crowded places, keep your belongings secure, and keep emergency contact numbers handy.

Local Etiquette and Respect:
Turks are known for their hospitality. When visiting religious sites, dress modestly and act respectfully. Turkish language might be challenging but learning basic phrases can improve your experience. Always respect local customs and traditions.