- 1. Swim in the Stunning Weekuri Lagoon
- 2. Chase Waterfalls at Lapopu
- 3. Visit Traditional Villages
- 4. Watch the Sunset at Walakiri Beach
- 5. Surf the Waves at Tarimbang Beach
- 6. Witness the Thrill of the Pasola Festival
- 7. Take in the Views at Wairinding Hill
- 8. Discover Bwana Beach & Batu Bolong
- 9. Explore the Hidden Beauty of Tanggedu Waterfall
- 10. Stay at an Eco-Luxury Resort
Sumba, an untouched paradise in eastern Indonesia, offers travelers a unique blend of rugged landscapes, rich cultural traditions, and breathtaking beaches. Whether you’re an adventurer, a beach lover, or a culture enthusiast, here are ten must-do activities for an unforgettable trip to Sumba!

1. Swim in the Stunning Weekuri Lagoon
This natural saltwater lagoon, surrounded by dramatic limestone cliffs, is one of Sumba’s most beautiful hidden gems. The crystal-clear turquoise water is perfect for swimming, floating, and relaxing in a peaceful setting. Visit in the afternoon when the sunlight enhances the lagoon’s vibrant colors.

2. Chase Waterfalls at Lapopu
Lapopu Waterfall, the tallest in Sumba, cascades down a series of rocky steps into a refreshing pool. A short jungle trek leads to this magical spot, making it a perfect place for a swim and a break from the tropical heat.

3. Visit Traditional Villages
Explore Praijing, Ratenggaro, and Tarung Villages, where you’ll find ancient Marapu-style houses with towering roofs. Get to know the locals, witness the creation of Sumba’s iconic handwoven ikat textiles, and experience the island’s unique culture firsthand.

4. Watch the Sunset at Walakiri Beach
Known for its dancing mangrove trees, Walakiri Beach is especially stunning at sunset. As the tide recedes, the trees create mesmerizing silhouettes against the colorful sky, making it a favorite spot for photographers and beach lovers alike.

5. Surf the Waves at Tarimbang Beach
This remote beach is a dream destination for surfers, with world-class waves and pristine white sand. Even if you’re not into surfing, Tarimbang’s untouched beauty makes it worth the trip for relaxation and breathtaking views.

6. Witness the Thrill of the Pasola Festival
One of Sumba’s most spectacular cultural events, the Pasola Festival, features warriors on horseback engaging in a traditional spear-throwing battle. Held in February and March, this adrenaline-pumping ritual is a must-see for anyone visiting during the season.

7. Take in the Views at Wairinding Hill
For an Instagram-worthy panorama, head to Wairinding Hill, where rolling savannah landscapes stretch as far as the eye can see. Depending on the season, the hills shift from lush green to golden brown, offering a breathtaking backdrop for photos and peaceful hikes.

8. Discover Bwana Beach & Batu Bolong
Bwana Beach is famous for its massive rock arch (Batu Bolong) and dramatic coastline. It requires a bit of effort to reach, but the untouched beach and incredible rock formations make it a must-visit for photographers and adventurers.

9. Explore the Hidden Beauty of Tanggedu Waterfall
Nicknamed the “Grand Canyon of Sumba,” Tanggedu Waterfall offers unique rock formations and clear, emerald-green water. A short hike leads you to this hidden paradise, perfect for swimming and escaping the crowds.

10. Stay at an Eco-Luxury Resort
Complete your Sumba adventure with a stay at a beachfront luxury eco-resort like Isoola Sumba. Enjoy private beachfront villas in Sumba, private beaches, horseback riding, and wellness retreats while immersing yourself in local culture.
Final Thoughts
Sumba is an adventure waiting to be discovered. From stunning beaches to ancient traditions, this island promises a one-of-a-kind travel experience. Pack your bags and get ready to explore one of Indonesia’s most breathtaking hidden gems!