In one day, you can explore some of Prayagraj's key attractions. Start with the Triveni Sangam, where the Ganges, Yamuna, and mythical Sarasvati rivers meet. Visit the Allahabad Fort for its historical significance and views of the rivers. Explore Khusro Bagh for its beautiful Mughal architecture, and visit Anand Bhavan, the ancestral home of the Nehru family. Don't miss the Bade Hanuman Mandir and Prayagraj Museum to round off your trip!