After checking in and having a quick lunch, head to Cellular Jail National Memorial at Atlanta Point after 2:00 PM. A local auto-rickshaw or taxi from most Port Blair hotels usually takes 10–20 minutes, depending on traffic; expect roughly ₹100–₹300 by auto or ₹300–₹600 by cab. Allow about 1½ hours to walk through the historic wings, museum galleries, and central courtyard. The memorial generally remains open until around 5:00 PM, but timings and ticket counters can change, so confirm locally on arrival. Wear comfortable shoes—the site involves stairs and uneven walking.
Continue to Samudrika Naval Marine Museum in Delanipur, around 10–15 minutes by auto from Cellular Jail. Spend about an hour viewing coral, shells, island geology, marine-life displays, and exhibits about the Andaman communities. It is usually open during daytime hours, with a possible afternoon closure, so visit as soon as practical rather than leaving it too late; admission is inexpensive, generally under ₹100. From the museum, take a 15–20-minute taxi or auto ride to Corbyn’s Cove Beach. Stay for roughly an hour, enjoy the palms and shoreline, and have a coconut or light snack from the stalls, but avoid swimming during rough weather or monsoon conditions.
Return toward central Port Blair for a relaxed waterfront walk at Rajiv Gandhi Water Sports Complex in Aberdeen, about 15–20 minutes from Corbyn’s Cove Beach. The harbor-facing promenade is best enjoyed before dark; water-sports counters may close earlier and are weather-dependent, so treat this stop mainly as a scenic stroll. Finish with dinner at a seafood restaurant around Aberdeen Bazaar, where you can order local fish curry, grilled or fried catch, prawns, or simple Indian coastal dishes. Budget ₹400–₹900 per person, and ask whether the seafood is fresh catch or frozen before ordering. Keep the evening unhurried—Port Blair traffic is manageable, but restaurant service can be slow during busy hours.
Take the early Makruzz sailing from Haddo Wharf to Swaraj Dweep; the crossing takes roughly 1.5–2 hours. Arrive at the terminal 45–60 minutes before departure with your e-tickets and photo ID, and keep valuables in a small day bag—the sea can be lively. After reaching the island, collect your pre-arranged scooter or take an auto-rickshaw toward Kalapathar Beach. Allow about 30–45 minutes from the jetty, depending on traffic and road conditions. Spend around an hour along the quieter eastern shore, where dark rocks contrast with the pale sand and forest. Swimming is not advisable here, especially during rough weather; carry water, sun protection, and cash, as facilities are limited.
Continue by scooter or auto toward Blue Corals Dive Centre, usually a 15–25-minute ride from Kalapathar Beach. Your beginner scuba or snorkeling session will take approximately 2–3 hours, including briefing, equipment fitting, and boat or shore time. Book in advance and confirm that the operator is using certified instructors and that the session is weather-dependent; August can bring rain and choppy seas, so a backup time is sensible. Afterward, have a simple lunch near the dive centre or in Govind Nagar, keeping it light before the afternoon beach visit. Expect roughly ₹1,500–₹4,500 for an introductory water-activity session, depending on the package.
Head west to Radhanagar Beach, around 30–40 minutes by road from the dive centre. Set aside two relaxed hours for a walk through the coastal forest, swimming in the marked safe areas, and watching the changing light over the water. The beach generally closes before dark, and lifeguards’ instructions should be followed carefully; avoid entering the sea during heavy rain or strong currents. There are changing facilities and snack stalls near the entrance, but prices are higher than in Govind Nagar, so bring a towel, dry clothes, and a little extra cash.
Return to Govind Nagar by auto-rickshaw or scooter—usually 30–40 minutes—and finish at Full Moon Café for dinner. Its relaxed setting near the main market makes it easy to settle in after the day’s travel; budget approximately ₹500–₹1,000 per person, and allow extra time if the café is busy. Before turning in, reconfirm the next day’s ferry from Swaraj Dweep to Port Blair with your operator, as schedules can change with weather and sea conditions.
Take an early Green Ocean ferry from Swaraj Dweep to Port Blair, ideally confirming the sailing time the previous evening because monsoon weather can cause changes. The crossing takes around 1.5–2 hours; once you reach Port Blair, collect your luggage and arrange a pre-booked taxi directly to Chidiya Tapu. The drive takes roughly 45–60 minutes each way, so keep the morning unhurried but leave luggage in the vehicle only if the driver is trusted. A visit to Chidiya Tapu is best enjoyed in comfortable shoes: the forested coastal paths can be muddy in August, and access may be restricted after heavy rain.
Spend about two hours around Chidiya Tapu, walking through the coastal forest and pausing at the open viewpoints over the Andaman Sea. The area is quieter than central Port Blair, with birds, dense tropical vegetation, and broad shoreline views rather than shops or facilities, so carry drinking water and a small snack. Continue to Munda Pahad Beach, a short drive from the main Chidiya Tapu area, and follow the nature trail to the beach and viewpoint. Allow around an hour here; the trail may be slippery, and swimming is not advisable during rough monsoon conditions.
Return toward town by taxi and stop at Chatham Saw Mill on Chatham Island, allowing about an hour for the visit. It is one of the oldest working sawmills in Asia, though access and operating hours can vary, especially on weekends, public holidays, or during maintenance—call ahead or ask your driver to confirm locally before making the detour. Afterward, collect any luggage left at your hotel or taxi office and head to Veer Savarkar International Airport. For a domestic flight, leave the city at least 2–3 hours before departure; from Chatham Island, the airport is generally a 15–25-minute drive in light traffic, but rain and local congestion can add time. Keep your ferry ticket, identification, and boarding documents accessible, and build in extra buffer for weather-related ferry or road delays.