The Gwalior fort, situated at Gopachal, almost 100m above the town of Gwalior, was built by Raja Man Singh Tomar in the 15th century. It's width is not more than 1km and the walls, encircling the fort, are solid and about 10m high. It 

covers an area of 3 sq. kms and consists three temples, six palaces and a number of water tanks. It is considered as North and Central Indias most secure fort. Babur, the great Mughal emperor described the fort as,
        "The pearl amongst fortresses in India". The fort also has an
        unlimited water supply, as there are many water tanks on the plateau.
In
        the five hundred years since then, the fort has changed hands many
        times- it has been held by the Tomars, Mughals, Marathas and British,
        who finally handed it over to the Scindias. Today its a must-see
        sight on any Gwalior itinerary, and just the ride up to the fort gives
        you a taste of whats coming: the southern path is bounded by rock
        faces with intricate carvings of the Jain tirthankars. As you enter the
        fort, youll see lots more to impress and interest you: palaces and
        temples, impressive gates and historic water tanks.
Gwalior is
        a legendary city, with a very interesting and colourful past, which
        remembers its kings, poets, singers and saints with pride, and preserves
        every monument of its historical and cultural heritage, with utmost
        care. During this period of 1000 years, many rulers, including the
        Tomars, Mughals, Marathas and the British, annexed Gwalior fort. In the
        early 19th century, the fort was passed on to the Scindias. Within the
        fort are some marvels of medieval architecture. The walls of the fort
        give way onto the steep slopes.
This fort has been a witness to
        many battles in the turbulent times as well as festivals in the
        peacetime. The rulers have imparted justice from the fort, which has
        seen the imprisonment of many. The ceremonies held in the fort have been
        spelled out grandeur but the Jauhars have screamed distress. It was here
        that Tatyia tope and Rani of Jhansi fought for their freedom. The
        structure, the placement, the architecture and every thing of the fort
        is unparalleled. On a clear day from the walls of the fort one can have
        a birds eye view of the city. In the 14th century Tomars came to power
        in Gwalior and made the fort their seat of administration. For the next
        few centuries the fort was witness to numerous conflicts with the
        neighbouring states.
Man Mandir - where two shows take place
        every evening (in Hindi and English), very convincingly brings to life
        the old fort, its history, anecdotes and unattached legends through the
        resounding voice of Amitabh Bachchan. The canopy of brightly lit stars,
        the chill of the night and the hauntingly captivating fort is absolutely
        magical. The poignant ambience of chivalry and heroism has been
        recreated through the superbly mounted Son-et-lumiere. Assisted by the 
        bright lights and digital sound, the saga of heroism, valour and romance
        floats in air every evening. 
The forts most eminent
        palaces are the amazingly ornate Man Singh Palace, built by Man Singh in
        the 15th century. Then there's the Jauhar Kund, which marks the spot
        where the women of the harem burnt themselves to death after the defeat
        of the king of Gwalior in 1232. Other palaces within the Gwalior Fort
        which are worth seeing include the Karan Palace, the Jahangir Mahal, the
        Shahjahan Mahal and the Gujri Mahal (the latter was built by Man Singh
        for his favourite queen, Mrignayani).
The best time to visit
        Gwalior is the winter, from the end of October to early March. The last
        weeks of December and early January are the coldest time of the year
        here, and can be a good time to visit Gwalior. Summers should be
        avoided, if possible, as it gets extremely hot. For those who are
        musically inclined, the annual Tansen Festival- a celebration of Indian
        classical music- is held in Gwalior every November, and is worth
        attending.