Visit the Mughal imperial fort complex to see royal halls and ramparts; check current opening hours (typically ~9:30am–5:00pm) and security rules before you go.
Large modern temple complex with exhibitions and an evening water show; Akshardham is closed on Mondays and has strict entry/security times—check current schedule and arrive early for exhibitions.
Leave Delhi very early to reach the Taj for sunrise; by car ~3–4 hours via Yamuna Expressway, by Gatimaan Express train ~1h40m (check train times and book ahead).
Fly to Delhi in ~1.5 hours — flights are fastest for returning to Delhi (book early seats); train or long drive are alternatives but take significantly longer.
If time allows, visit a mall or quick museum (e.g., National Crafts Museum) near the city or rest at your hotel before departure; check museum hours (often 10:00am–5:00pm, closed Monday).