A 9:00 AM start for Delhi sightseeing: Raj Ghat, Mahatma Gandhi's cremation site, a drive past the Red Fort, and a cycle-rickshaw ride through Old Delhi to Jama Masjid, the largest mosque in Asia, built by Shah Jahan. New Delhi sightseeing follows with Qutub Minar and Humayun's Tomb, plus drive-past views of India Gate and Rashtrapati Bhavan, before the transfer to Agra via the Yamuna Expressway. Tip: this 4-day version compresses Delhi sightseeing into the same afternoon as the drive to Agra — if you'd rather have Delhi sightseeing on a fully separate day with no drive attached, the 5-day Golden Triangle tour gives that extra breathing room. Overnight in Agra.