Kelantan Darul Naim means "Land of Lightning". This state is managed by 10 administrative jurisdictions: Kota Bharu, Pasir Mas, Tumpat, Pasir Puteh, Bachok, Kuala Krai, Machang, Tanah Merah, Jeli, and Gua Musang.
Kelantan is considered to be the most conservative of all Malay states with its Islamic traditions and having established pondok (traditional Islamic learning centres) scattered all over the states, mostly started by graduates of religious studies from Egypt, Saudi Arabia, Jordan, or other Middle East countries, hence its nickname Negeri Serambi Mekah (Balcony of Mecca). Kelantan is the only state to remain under the administration of the Pan Malaysia Islamic Party (Malay:Parti Islam SeMalaysia, or PAS). Its Menteri Besar (Head of State Executive) between 1990-2013 is Tuan Guru Datuk Bentara Setia Nik Abdul Aziz Nik Mat, a religious scholar. He has since been replaced by Datuk Mohamed Yaacob, who also has religious background. One obvious observation of its deep religious influence in administration is that all shops must include the Jawi writings (Old Malay writing derived from Arabic letters), and that all billboards featuring women must ensure the women to cover their aurat (parts of bodies forbidden to be shown in public, e.g. wearing hijab)
Whilst Malays make up 95% of the population of 2.4 million and there is also the usual smattering of Chinese and Indians, Kelantan is also home to the Orang Siam, a group of 7,000-8,000 Buddhist Thais. The Thais have lived in Kelantan for centuries. Much of their culture can be seen in Tumpat, such as the Reclining Buddha of Wat Pothivihan, which is the largest Reclining Buddha in Malaysia.
One strong point that differentiates between Kelantan and the rest of Malaysian states is the way that the Kelantanese categorize people based on their place of origin rather than the color of the skin. All Kelantanese are considered as Oghe Kito (Our People or Orang Kita in standard Malay) no matter which race or religion they belong to, while non-Kelantanese are reffered to as oghe luar(literally means outsiders). This sometimes gives the wrong impression to the non-Kelantanese Malaysians, to whom the term Orang Kita usually refers to people of the same race.
The Kelantanese dialect of Malay is quite incomprehensible to outsiders. Nevertheless, all Kelantanese learn standard Malay in school, so speakers of standard Malay should not have any problems communicating.
The Orang Siam also speak a dialect of Thai called Tak Bai, but this is also quite different from standard Thai or even the forms generally spoken in southern Thailand.
As for second languages, some people speak English, but do not expect everyone to be able to, although most people would be able to understand basic English, but may not be able to reply in English. And while no-one will expect you to speak Bahasa Kelantan (Kelantan dialect), some knowledge of standard Malay would be very useful.
Kelantan's only airport is the Sultan Ismail Petra Airport (KBR) at Pengkalan Chepa, Kota Bharu. Malaysia Airlines  and Air Asia  provide flights to/from Kuala Lumpur . While people from Penang can reach Kelantan by FireFly.
To/from other parts of Malaysia: Kelantan can be accessed by road via the East-West Highway which links Gerik in Perak on the west coast, and Jeli in Kelantan. Federal Route 8 connects Kota Bharu with Central Pahang via Kuala Krai and Gua Musang. You can also enter Kelantan on the East Coast main road (Federal Route 3) which runs from Johor Bahru in the south to Kota Bharu via Terengganu and the eastern part of Pahang. Use this road if you are heading to the Perhentian Islands.
To/from Thailand: Road users can enter Kelantan from the southern Thai province of Narathiwat at Rantau Panjang (across the Golok River from the Thai town of Sungai Kolok), and across the Golok River on the newly completed bridge at Bukit Bunga, Jeli.
To/from other parts of Malaysia: Long distance express buses connect Kota Bharu with Penang via the East-West Highway, and the other East Coast towns of Kuala Terengganu and Kuantan. See the Kota Bharu page for details.
A local bus runs twice daily between Gua Musang in Kelantan and Kuala Lipis in Pahang where there are connections to Jerantut for Taman Negara National Park. Buses depart Gua Musang at 1030 and 1530 and from Kuala Lipis at 0800 and 1300. Local buses also run from Pasir Puteh in the eastern part of the state to Jertih and Kuala Besut (for boats to the Perhentian Islands), which lie just inside Terengganu. To Gerik in Perak, there is one trip a day via the East-West Highway, leaving Kota Baru at 0630 and Gerik at 1230.
To/from Thailand: There are no direct bus services into Thailand. Catch a local bus to Rantau Panjang, and cross the border to Sungai Kolok where there are bus connections to other destinations in Thailand. See the Kota Bharu page for details.
Kelantan is linked to the rest of Peninsular Malaysia by the East Coast railway line, also known as the "Jungle Railway". The line starts from Tumpat in the north of the state and passes through Wakaf Baru (the nearest station to Kota Bharu), Kuala Krai and Gua Musang in the southern part of the state before it enters Pahang.
The main railway stations in Kelantan where express trains stop are:
To/From Singapore and Johor Bahru: The sleeper Ekspres Timuran goes to/from Singapore daily, also stopping at Jerantut. There are slow local trains to Gemas, Negeri Sembilan where the train joins the main West Coast trunk line, and even to Singapore. In early 2007, a daily day train, the Lambaian Timur was introduced, allowing travellers to enjoy the jungles of Peninsular Malaysia as it travels through the stretch during daylight hours.
To/from Thailand: Although there is a railway branch line running from Pasir Mas to Rantau Panjang on the Thai border, there are no passenger train services into Thailand or even to Rantau Panjang. Catch a local bus to Rantau Panjang, cross the border to Sungai Kolok where the are trains to Hat Yai and Bangkok.
For more details, check KTMB's  website.
Passenger boats and vehicular ferries run across the Golok River between Pengkalan Kubur north of Kota Bharu, and Ban Taba, near Tak Bai in Narathiwat Province in southern Thailand. See the Kota Bharu page for transportation details to Pengkalan Kubur.
Passenger boats also run between the Bukit Bunga immigration checkpoint near Jeli in the western part of the state, and Buketa in Narathiwat Province.
A bridge across the Golok River at Bukit Bunga is already completed.
Good roads link the main towns of Kelantan.
Express trains (Ekspres Wau and Ekspres Timuran) make stops at major Kelantan stations, namely Tumpat (the terminus) Wakaf Baru (for Kota Bharu), Pasir Mas, Tanah Merah, Dabong (for Bukit Stong waterfall), Kuala Krai and Gua Musang. Local trains stop at almost every station and halt on the East Coast line and constitute a major mode of transport for locals living in the interior of the state.
Check the KTMB  website for more details.
The tallest standing Buddha statue in South-East Asia (108 feet high) was opened to the public in June 2009, at Wat Phothikyan in Kampung Balai, a small village 35 minutes from Kota Bharu, Kelantan.
The temple wall is adorned with a pair of dragon carvings. As you walk in between the two dragon heads at the entrance, you are greeted by a T-Rex statue on your right. But the majestic Buddha statue in gleaming white mosaic tiles really takes your breath away.
Kelantan is famous for its Malay arts and handicrafts (mainly batik). The state's most instantly recognizable symbol is the wau bulan ("moon kite"), which has been adopted by Malaysian Airlines as its logo.
List of things to buy:
Kelantanese cuisine has several specialities rarely seen elsewhere in Malaysia, and most Kelantanese people are very serious about their food. Eating out provides for plenty of options and much cheaper here than the (often not-so-authentic) other versions of Kelantanese food found in Kuala Lumpur. The dominant themes are the heavy use of kerabu, a catch-all term covering various herbs and vegetables and often served as an accompaniment to dishes, and the multiple uses found for coconut, which can be found in almost every dish. Due to its close proximity to the Thai border, Thai food is also widely available; there are also many dishes that are distinct mixtures of Malay Kelantanese and Southern Thai cuisine.
Some specialties worth looking out for include:
Popular desserts and snacks include akok (steamed egg-based mini cakes), bahulu (cakes), "serimuka" (a steamed dessert made from two layers of glutinous rice and pandan-flavored egg custard) and keropok ikan (fish cracker). Certainly there are two or three sweets for every savory dish native to Kelantan-- so you will not run out of things to try. Simply walk around the food section in Pasar Siti Khadijah and you will feast your eyes on various colorful sweet treats. A note of caution though: Kelantanese people are well known for their sweet tooth and even the savory dishes also tend to be cooked on the sweeter side!
Fresh coconut is RM3.
A fermented version of coconut milk is called "tuak", and usually sour. Dare to try.
Kelantan/Kota Bharu is generally safe, and people are generally friendly.
More than anywhere else in Malaysia, in Kelantan it's important to respect local mores, especially if you head out into the countryside. It is not necessary or expected for non-Muslim women to wear a headscarf (though it would certainly meet with approval), but both men and women should wear clothing that covers all or at least most of their legs (no short shorts), and women should wear blouses or dresses which cover their torso. Long sleeves are preferable for women, and outfits which show the shoulders or midriff should be avoided. The watchword is modesty. Tourists dressed in shorts and skimpy tops are really out of place in this state. Regardless of how modestly you dress, if you're white, people may stare at you. If that happens, just smile.