A Guide to the Most Popular Things to Do in Andaman Islands

1. Soak Up the Sun at Radhanagar Beach

Topping every traveler’s list is Radhanagar Beach, located on Havelock Island. Often voted among Asia’s best beaches, Radhanagar boasts powder-white sands, turquoise waters, and an atmosphere of pure serenity. It’s the perfect spot to relax, sunbathe, and watch an unforgettable sunset. The beach is safe for swimming and patrolled by lifeguards, making it family-friendly too. Whether you're on a honeymoon or a solo retreat, this beach sets the tone for your Andaman adventure.

2. Go Scuba Diving in Havelock or Neil Island

The underwater world in the Andaman Islands is breathtaking. Scuba diving is one of the most thrilling and popular things to do in the Andaman Islands. You can explore vibrant coral reefs, swim alongside schools of tropical fish, and even spot majestic sea turtles or manta rays. Havelock Island (Swaraj Dweep) and Neil Island (Shaheed Dweep) are two top diving destinations offering both beginner and advanced diving options. Certified instructors and PADI-certified dive centers ensure a safe and awe-inspiring experience.

3. Experience Sea Walking at North Bay Island

If you’re not ready for scuba diving but still want to get up close with marine life, sea walking is your next best option. At North Bay Island, you can wear a specially designed helmet and walk on the ocean floor while surrounded by colorful fish and coral. This activity is safe for all ages and doesn't require swimming skills. It’s a surreal experience that allows you to interact with the ocean in a unique and accessible way.

4. Visit the Historic Cellular Jail in Port Blair

For a deeper connection to India’s past, a visit to the Cellular Jail in Port Blair is essential. This colonial-era prison, once used by the British to exile Indian freedom fighters, stands as a somber yet powerful reminder of India’s struggle for independence. The Light and Sound Show held in the evening brings its haunting history to life. Walking through its corridors is an emotional journey, but it adds meaningful context to your vacation.

5. Go Snorkeling at Elephant Beach

Snorkeling at Elephant Beach is one of the most popular things to do in the Andaman Islands for adventure enthusiasts. This beach, located on Havelock Island, offers excellent underwater visibility and a thriving coral ecosystem just meters from the shore. Rent snorkeling gear or take a guided tour and marvel at parrotfish, clownfish, and colorful coral reefs. It’s a budget-friendly yet enriching way to experience the islands’ marine beauty.

6. Relax with a Sunset Cruise or Candle Light Dinner

After a day of island hopping and water sports, indulge in a romantic sunset cruise or a candle light dinner by the beach. Havelock Island Beach Resort and other luxury accommodations offer tailored experiences for couples, including private dinners under the stars with waves gently crashing nearby. It’s one of the most romantic and memorable ways to end your day in Andaman.

7. Take a Glass-Bottom Boat Ride

Not everyone wants to dive or snorkel, and that’s where glass-bottom boat rides shine. These boats allow you to view coral reefs and fish through a transparent section of the hull. Available at Jolly Buoy Island, North Bay, and other key spots, glass-bottom boating is ideal for families with children and older travelers. It provides an exciting window into the underwater world—without getting wet.

8. Explore the Limestone Caves of Baratang Island

Baratang Island offers a completely different side of Andaman. Its limestone caves, accessible via a thrilling boat ride through mangrove creeks, are natural wonders formed over centuries. This trip combines scenic beauty, tribal areas, and geological marvels. Be sure to visit early in the day and with a guided tour, as permits and timings are regulated.

9. Marvel at the Bioluminescence in Havelock Island

Few natural phenomena are as magical as bioluminescence, and Havelock Island offers a front-row seat to this wonder. On certain moonless nights, the waters near the beach glow as you paddle through them in a kayak. The glow is caused by plankton emitting light when disturbed. Book a guided night kayaking in Havelock for this once-in-a-lifetime experience.

10. Enjoy Island Hopping to Neil, Ross, and Viper Islands

Island hopping is one of the most fulfilling things to do in the Andaman Islands. Neil Island is known for its laid-back charm and natural rock formations like the Howrah Bridge. Ross Island, once the British capital, features colonial ruins overtaken by roots and vines. Viper Island holds more history with old gallows and prison ruins. Each island offers a unique flavor, making them must-visits during your stay.

11. Trek to Mundapahad and Mount Harriet

Adventure lovers will enjoy trekking through the lush landscapes of Mount Harriet, the third-highest peak in the Andamans. The panoramic views of surrounding islands make the hike worthwhile. For a shorter trek, try Mundapahad, near Chidiya Tapu, which rewards you with dramatic coastal views and spectacular sunsets. These treks offer a refreshing break from water activities while immersing you in tropical nature.

12. Try Jet Skiing and Banana Boat Rides

If you're up for some high-speed fun, jet skiing and banana boat rides are available at beaches like Corbyn’s Cove in Port Blair and Rajiv Gandhi Water Sports Complex. These water sports add adrenaline-pumping excitement to your itinerary and are generally safe with trained professionals guiding the ride. Perfect for families, couples, and groups of friends looking for a good laugh and a splash!

13. Visit the Chidiya Tapu for Birdwatching and Sunset

Nature lovers should not miss Chidiya Tapu, also known as the "Bird Island". This quiet paradise near Port Blair is home to a variety of endemic birds and vibrant flora. It’s also one of the best spots in Andaman to catch a stunning sunset. The tranquil environment and natural charm make it an ideal place for photography, meditation, or a peaceful picnic.

14. Dive into History at Samudrika Naval Marine Museum

The Samudrika Naval Marine Museum, operated by the Indian Navy in Port Blair, provides a well-rounded understanding of the Andaman ecosystem. Exhibits cover marine life, tribal communities, history, and geography. It’s a great place to start your trip and gain insight into the islands’ unique identity.

15. Shop for Souvenirs at Aberdeen Bazaar

Before you leave, don’t forget to stroll through Aberdeen Bazaar in Port Blair. From shell jewelry and local spices to handmade crafts and bamboo goods, it’s the best place to buy Andaman souvenirs. Friendly shopkeepers and a lively atmosphere make it a great spot to interact with locals and bring home a piece of the islands.

Final Thoughts

The Andaman Islands offer a captivating blend of relaxation, history, and adventure that few destinations can match. Whether you're diving into vibrant coral reefs, soaking in the sunset on a secluded beach, or retracing the footsteps of freedom fighters, every experience here leaves a lasting memory. With so many popular things to do in Andaman Islands, planning your itinerary carefully ensures you enjoy the best of what this tropical paradise has to offer.

Planning Tip: To make your stay smooth and memorable, consider booking your accommodation with trusted resorts like Havelock Island Beach Resort, which offer premium stays, beachside dining, and custom tour experiences—all in one place.