Overview Dreams are hallucinations that occur during certain stages of sleep. Much is known about the role of sleep in regulating our metabolism, blood pressure, brain function, and other aspects of health. When you sleep, your brain is still active, but your thoughts or dreams often make little or no sense. This may be because the emotional centers of the brain trigger dreams, rather than the logical regions. However, there are some popular theories on the role of dreams.
It is the fifth largest urbane settlement in India, a hub for culture, commerce, and education in all of South India.
The main city and its adjoining regions form the limits of what was initially known as Madras, presently called the Chennai Metropolitan Area. Chennai is visited by many foreign and domestic tourists. While one of the reasons is that Chennai is considered among the safest cities in India, many tourists come here seeking health.
Major domestic carriers operate direct flights to Chennai and from the city, while all major international carriers fly from and to the city too. Three of the major railway stations in the city are Chennai Central, Chennai Egmore 2 km from the city and Tambaram which lies in the suburbs.
Most super-fast and express trains travel to Chennai on a daily basis, with direct connectivity to top metropolitan cities like Bengaluru, Mumbai, Coimbatore, Delhi, Kochi, Hyderabad, and Kolkata.
Among the bus services offered, one could select between deluxe, semi-deluxe, hi-tech, Rajahamsa executive, and sleeper buses; they also connect major cities like Bangalore and Calicut to Chennai.
Chennai is well connected to most neighbouring cities by a network of highways. What to do in Chennai Chennai has some very classical looking structures and is one of the metropolitan cities in the country, which has the largest number of heritage monuments.
The Marina Beach has a 6 km coastline, the longest coastline in India. Chennai is also about 74 km away from spiritual destinations like Kanchipuram and Mahabalipuram.
This city is combination of experiences that bring in foreign and domestic tourists on a daily basis. One must-explore beyond the obvious to really soak in that well-preserved southern culture of the country.
If you also want to experience the famous Pongal festival, try to travel here around January. Following places should form your list of must-see places when in Chennai.
Mylapore temple 2. Fort Saint George Secretariat 3.
Madras High Court 4. George Town Markets and Bazaars 5. Marina Beach.