1. Go Whale watching in Mirissa
Mirissa is one of the best places in the world to see blue whales and dolphins in their natural habitat. Boat tours take visitors into the Indian Ocean early in the morning, where these majestic creatures can often be spotted swimming gracefully. The calm seas during March increase the chances of successful sightings. Watching whales leap and swim in the ocean is an unforgettable experience. It is one of the most exciting things to do in Sri Lanka in March for wildlife lovers and adventure seekers.
Location: Mirissa harbor, south coast
Timings: Most tours start by 6:30 am; Best time to go is between November to April
Price: Starts from $50 per person
2. Go on Safari in Yala National Park

Yala National Park is the most famous wildlife reserve in Sri Lanka and is home to leopards, elephants, crocodiles, and many bird species. Jeep safaris allow visitors to explore the park’s forests, lakes, and grasslands while spotting animals in the wild. March is a great time for safaris because animals gather around water sources, making sightings more common. This wildlife adventure is among the most thrilling things to do in Sri Lanka in March, especially for nature and photography enthusiasts.
Location: Southeast, near Tissa.
Timings: 6 am - 6 pm (park timings)
Price: Starting from $70–$80 per person
3. Relax at Unawatuna Beaches
Unawatuna is one of Sri Lanka’s most beautiful beach destinations, known for its golden sands and clear blue water. The beach offers a perfect environment for swimming, sunbathing, snorkeling, and relaxing. Visitors can also explore beachside cafes and restaurants serving fresh seafood and tropical drinks. Palm trees and gentle waves create a calm and scenic setting for travelers looking to unwind. Spending time here is among the most relaxing things to do in Sri Lanka in March, especially when the weather is sunny and ideal for beach activities.
Location: 265V+8QG, Galle, Sri Lanka
Timings: 24/7
Price: Free entry
4. Climb Sigiriya Rock Fortress
Sigiriya Rock Fortress is one of the most iconic landmarks in Sri Lanka and a UNESCO World Heritage Site. The ancient fortress sits on top of a massive rock rising nearly 200 meters above the surrounding jungle. Visitors climb a series of staircases to reach the summit, passing beautiful frescoes and the famous Lion Gate along the way. The view from the top is breathtaking, offering panoramic views of forests and villages. Exploring this historic site is one of the best activities in Sri Lanka in March for travelers interested in culture and history.
Location: Sigiriya, Sri Lanka
Timings: 5 am - 6:30 pm
Price: $35 per person
5. Take Scenic Train ride (Kandy to Ella)

The train journey from Kandy to Ella is considered one of the most scenic train rides in the world. The route passes through lush tea plantations, misty mountains, waterfalls, and charming villages. Travelers often stand near the open doors to enjoy the cool breeze and breathtaking views. The slow train ride allows visitors to experience the natural beauty of Sri Lanka in a unique way. Taking this journey is one of the most memorable activities to do in Sri Lanka in March, especially when the landscapes appear fresh and green.
Location: Kandy railway station
Timings: Generally tourist trains depart from 8:45 am & 11:10 am; the journey is around 7-8 hours long.
Price: Between $10 - $30 per person (reserved seat prices)