Allahabad Fort (Akbar's Fort)

Rising in warm red sandstone above the point where the Ganga and Yamuna meet, the Allahabad Fort is the grandest of the Mughal river-forts and the single largest structure Emperor Akbar ever raised.

• He founded it in 1583, choosing the strategic, sacred confluence — the Sangam — as the site for a garrison that would command the river routes of the eastern empire.
• Its long, battlemented curtain walls, massive gateways and riverside bastions were designed to be seen from the water, and even today the fort's ramparts loom over the pontoon-bridge crossings and the boats that ferry pilgrims to the meeting of the rivers.
• Akbar is said to have named the surrounding city Ilahabas, "abode of God", a name that later evolved into Allahabad.
• Much of the fort remains a working cantonment of the Indian Army, so its Mughal palaces and inner courtyards are not open to general sightseeing; visitors instead come for the celebrated relics clustered near the river gate, usually accessible around the Magh Mela and Kumbh season and at other times by arrangement.
• Chief among them is the Ashokan Pillar, a polished sandstone column dating by tradition to the 3rd century BCE and inscribed with the edicts of Emperor Ashoka, later re-engraved by subsequent rulers — a rare survival that predates the fort by some eighteen centuries.
• Close by, a flight of steps descends into the Patalpuri, an atmospheric underground pillared shrine revered as one of the oldest sacred spaces in the region, and beside it stands the Akshayavat, the "undying banyan" of long-standing pilgrim legend.
• Together they make the fort a layering of Ashokan, ancient-Indic and Mughal history in one riverside enclosure.
• Approach it as heritage: read the architecture, the fortification engineering and the confluence setting, and treat the cantonment's access rules and photography restrictions with care.
• For food, the fort sits within easy reach of Prayagraj's old pure-vegetarian belt around Loknath, Katra and Civil Lines.
• Rather than eat at the riverbank stalls, walk into the Loknath galis for classic pure-veg kachori-sabzi, khasta and jalebi breakfasts, seek out the long-standing pure-veg thali and chaat kitchens of Katra near the university, and cool down with a plain, bhang-free thandai or a lassi.
• Civil Lines adds pure-veg South Indian dosa houses and sweet shops for peda and rich Prayagraj-style guava-season treats — all comfortably vegetarian and alcohol-free.