Reaching toward India like a slender finger, Mannar Island is one of Sri Lanka’s most off-the-beaten-path destinations. Connected to the mainland by a causeway, this remote paradise feels far removed from the busy tourist hubs. Here, explore the Doric Bungalow, a colonial-era structure now partially claimed by sand dunes, and the imposing Mannar Fort, built by the Portuguese in 1560, which stands as a silent witness to centuries of history.
Bird lovers must visit the Vankalai Bird Sanctuary to observe flamingos, painted storks, and a variety of migratory species that frequent the area from November to March. The ideal time to visit is between June and September, when these magnificent creatures can be seen against the backdrop of pristine shorelines.
# Weligama
Weligama, a crescent-shaped bay on Sri Lanka’s southern coast, is another hidden gem that deserves more attention. With gentle waves for beginners and challenging breaks for experienced surfers, it offers something for everyone. What makes Weligama truly special is its authentic fishing village atmosphere, which remains intact despite the rise in tourism. Rise early to witness the iconic stilt fishermen, balancing precariously on poles in the coral reefs, practicing their ancient tradition.
Don’t miss exploring the hidden coves, accessible only by tuk-tuk or scooter, where secluded beaches await with hardly another soul in sight. Visit the Kushta Raja Gala ancient rock carvings, thought to depict a seated king from the 7th century. End your day with the best meal of your trip, enjoying it at a simple wooden table overlooking the Indian Ocean.
# Anuradhapura
While Anuradhapura is a well-known tourist destination, its outskirts hold numerous lesser-known treasures. Beyond the famous stupas and sacred bodhi tree, you can explore the ancient cave dwellings of Vessagiriya, which once housed Buddhist monks. These rock shelters feature ancient inscriptions and offer the peaceful ambiance that characterized monastic life centuries ago.
The twin ponds of Kuttam Pokuna, examples of sophisticated 8th-century hydrological engineering, are another hidden gem. For a truly off-the-beaten-path experience, hire a local guide to uncover the unmarked ruins scattered throughout the surrounding countryside.
# Riverston
Nestled between the Knuckles mountain range and Sri Lanka’s Central Highlands, Riverston is a captivating offbeat destination. With landscapes that rival the famous Horton Plains but far fewer tourists, this mountainous region offers spectacular panoramas of terraced rice fields, winding rivers, and distant mountain ranges. The Riverston Peak Hike provides stunning views, and the “Mini World’s End” drop-off offers heart-stopping vistas.
If you visit early in the morning, you can witness the mist rolling dramatically through the valley below. Nearby, the secret Sera Ella Waterfall invites you for a refreshing swim in its natural rock pools. The area’s biodiversity is exceptional, with endemic bird species, rare orchids, and the occasional sighting of purple-faced langur monkeys.
# Mihintale
Mihintale, one of Sri Lanka's offbeat destinations, holds profound significance for the island’s people, as it is the site where Buddhism first arrived in the country around 247 BCE. To reach the top, you must climb 1,840 stone steps, but the stunning views from the top, overlooking endless forests and fields, make it all worthwhile. Mihintale offers a peaceful atmosphere, remaining calm even when other famous places are overrun with tourists.
Don’t miss the Kantaka Cetiya Stupa, dating back to the 1st century BCE, with its intricate stone carvings, and the ancient hospital complex, one of the oldest in the world.
Hidden deep within the Knuckles Mountains, Illukkumbura is a tiny, remote village. Accessible only by bumpy roads or hiking trails, it’s a place where time seems to stand still. The locals live much like their ancestors, growing rice on terraced fields and cooking over wood fires. The area’s natural beauty makes it one of the best-hidden places in Sri Lanka.
Crystal-clear streams run down the mountains, forming waterfalls where you can swim, with water so pure you can drink directly from the stream. At night, the absence of city lights reveals a breathtaking starry sky.
# Pidurangala
While Sigiriya rock draws most tourists, Pidurangala, its lesser-known neighbor, remains a hidden gem. Offering adventurous climbs and stunning views of Sigiriya, Pidurangala provides a more thrilling experience for a fraction of the cost. The climb takes about 30 minutes, leading you to panoramic vistas of the surrounding plains and a perfect view of Sigiriya’s rock.
The ancient cave temple at the base, housing a 12.5-meter reclining Buddha statue, adds to Pidurangala’s charm. Sunrise here is especially magical, as you watch the sun illuminate Sigiriya and the surrounding jungle below.
# Delft Island
Delft Island, a flat coral island off the northern coast, is home to wild horses, descendants of animals brought by Portuguese settlers centuries ago. The sight of these horses galloping along the beach is a highlight. The island feels like a step back in time, with people building walls using coral instead of bricks.
The island’s most unique attraction is the ancient baobab tree, believed to have been planted by Arab traders long ago. Most visitors come for the day, so bring your own water and snacks. The simplicity of life here makes it one of Sri Lanka’s most fascinating, offbeat destinations.
# Kataragama
In southeastern Sri Lanka, Kataragama offers travelers a rare opportunity to witness the blending of Buddhist, Hindu, Muslim, and indigenous beliefs in one sacred site. The annual Esala Perahera festival, held in July or August, transforms this normally tranquil town into a vibrant spiritual celebration, complete with firewalkers and devotees performing acts of devotion.
The Menik Ganga, or “Gem River,” flows near the temples, and devotees bathe in its waters before visiting. In the evening, hundreds of oil lamps light up the temples as people pray, creating a serene atmosphere at one of Sri Lanka’s most spiritual, offbeat locations.
# Mulkirigala
Located north of Tangalla, amidst coconut tree forests, Mulkirigala is a hidden treasure among Sri Lanka’s rock temples. Carved into a massive boulder nearly 200 meters high, this monastic complex dates back to the 2nd century BCE. Climbing up several levels of stairs, you’ll encounter cave temples adorned with colorful murals depicting Buddhist history and Sri Lankan legends, some nearly 2,000 years old.
Unlike other popular rock temples, Mulkirigala remains peaceful, with stunning 360-degree views of the surrounding palm forests and the distant ocean from the upper levels.