Hello! It's exciting to hear that you're planning to visit Tabriz, Kashan, and Kerman. Here are some travel tips to help you prepare for your adventure.

Best Time to Visit:
The best time to visit these cities in Iran is during the Spring (March to May) and Autumn (September to November). The weather at these times is generally mild and comfortable, perfect for exploring.

Route and Accessibility:
You can fly into Tabriz International Airport to reach Tabriz. From there, you can take domestic flights or explore Iran's reliable bus network to reach Kashan and Kerman. Public transportation is generally well-developed in these cities, and taxis are also quite affordable.

Accommodation and Booking:
There's a wide range of accommodations available in these cities, from budget-friendly guesthouses to luxurious hotels. It's possible to book these online via various hotel booking platforms. For a unique experience, consider staying in a traditional Iranian house turned guesthouse.

Clothing and Essentials:
Remember that Iran is a conservative country and you will need to dress modestly. Women are required to wear a headscarf and loose clothing that covers their body. For men, no short shorts or sleeveless shirts. The sun can be intense, so sunscreen, sunglasses, and a hat are also recommended.

Health and Safety:
The tap water in Iran is generally safe to drink, but if you're not used to it, stick to bottled water to avoid potential stomach discomfort. As always, make sure your regular vaccinations are up-to-date before traveling to any foreign country, and consider getting travel insurance.

Local Etiquette and Respect:
Behaviour in public is important in Iran. Avoid showing public affection, and respect their customs. Haggling in markets is expected and part of the culture. Offering a polite Salam as a greeting will be appreciated.