Take an overnight Rajdhani or another fast Mumbai–New Delhi train to save daytime hours; trains have sleeping berths and catering. Book AC classes well in advance for summer travel.
Reach New Delhi early morning; use the station pantry or a quick platform cafe for refreshment. Allow time to transfer between stations/platforms and for a short rest.
Eat a hearty breakfast near New Delhi Railway Station (options like Haldiram/nearby cafés) to fuel a long travel day; most are open from 7:00am onwards.
Take the Delhi–Kalka Shatabdi or an afternoon express to Kalka; journey is scenic into the foothills and takes about 4 hours. Check current Shatabdi/express timings and availability.
From Kalka station, take a pre-booked taxi (or the Kalka–Shimla toy train if timings suit) up to Shimla — the road ride gives great hill views and takes ~3–3.5 hours by car.
Visit Jakhu Temple for panoramic views of Shimla and the big Hanuman statue; temple timings are typically ~6:00am–6:00pm, and the short uphill trek is refreshing.
Kufri (20–30 km) is a quick hill ride from Shimla and stays pleasantly cool in summer; Fun World offers small amusement rides, pony rides and short hikes. Kufri attractions generally open ~9:00am–5:00pm.
Naldehra is famous for its scenic 18‑hole golf course and pine-covered trails; open daylight hours (~6:00am–6:00pm), perfect for an easy morning stroll and photos.
Short drive to Chail to see the historic Chail Palace, dense forests and the world’s highest cricket ground — peaceful, cooler and less crowded than Shimla.
Start early to reach Kalka conveniently for onward trains; road transfer is ~3–3.5 hours depending on traffic — book a taxi or shared transfer in advance.
Take a mid‑morning/existing express to New Delhi; allow buffer time for connections. Train timings vary seasonally, so confirm and book seats in advance.
Catch an overnight fast train back to Mumbai. If you must be back in Mumbai by late evening of Day 5, consider replacing the long return train with an air option from Delhi — trains normally arrive next day.
Enjoy onboard meal service and rest; check your arrival time into Mumbai the next morning and plan last-mile transport accordingly. Always reconfirm train timings and availability before travel.