A same-day trip to Agra is possible, but it spends most of the day on the road. Two days changes that. You reach Agra with time to spare, see the Taj Mahal in the afternoon light, sleep in the city, and use the second morning for Fatehpur Sikri, Akbar’s abandoned red sandstone capital, about 40 km (25 miles) west of Agra.
It is the journey we suggest when you want more than a day trip but cannot give a full Golden Triangle. If your priority is the Taj Mahal at first light, see our sunrise Taj Mahal tour instead, which is built around that.