Hummanaya Blowhole: Nature’s Ocean Geyser on Sri Lanka’s South Coast

Just outside the peaceful town of Dickwella lies one of Sri Lanka’s most fascinating natural sights — Hummanaya Blowhole. Known as the only active blowhole in the country and the second-highest in the world, this hidden coastal gem offers travelers a rare display of oceanic power.

When strong waves push through an underwater cave and shoot up through a narrow hole in the rock, a jet of water bursts into the sky with a loud whoosh. The column of spray can rise up to 25–30 meters depending on the sea’s mood. The sound is thunderous, the moment brief, and the experience unforgettable.

The viewing platform offers a safe place to watch the blowhole in action, while the coastal setting adds rugged beauty to the scene. For those seeking something different from beaches and temples, Hummanaya is a short but thrilling stop on any southern Sri Lanka itinerary.

Common FAQs:

Location:
Hummanaya Blowhole is located in Kudawella village, about 5 km from Dickwella in the Southern Province of Sri Lanka.

Why Visit?

• Second-largest blowhole in the world

• Rare geological feature

• Exciting and dramatic ocean views

What is a Blowhole?
It’s a natural sea vent formed by waves crashing into a cave below a cliff, forcing water and air to shoot upwards through a narrow opening.

Getting There:
Easily accessible by tuk-tuk, scooter, or private car from Dickwella, Tangalle, or Matara. A short uphill walk from the entrance leads to the viewpoint.

Opening Hours:
Usually open daily from 8:00 AM to 5:00 PM, but best visited during mid to high tide when the waves are strongest.

Tickets:
A small entry fee is charged at the gate. No advance booking is needed.

Best Time to Visit:
Late morning or afternoon during mid to high tide gives the most frequent and powerful water sprays.

Visit Duration:
A typical visit lasts 30 to 45 minutes, depending on tide conditions and visitor interest.

Water Spray Frequency:
The blowhole erupts every few minutes when the sea is rough enough. During calm seas, the spray is smaller or less frequent.

Is it Family-Friendly?
Yes. The area is safe for children if they stay within the designated viewing zone.

Footwear Advice:
Wear sturdy shoes or sandals. The trail and surrounding rocks can be uneven or slippery.

Photography:
Perfect for action shots, coastal landscapes, and dramatic moments of the water burst. Keep your camera protected from spray.

Food and Drinks:
There are local stalls near the entrance selling drinks, coconuts, and light snacks.

Weather Considerations:
Best experienced on clear, sunny days. Rain may make the path slippery and reduce visibility.

Guides Available:
Guides are not required. Local staff provide brief information near the entrance.

Toilets:
Basic toilet facilities are available near the ticket booth.

Wheelchair Access:
The pathway includes stairs and uneven ground, making access difficult for wheelchair users.

What to Bring:
Water bottle, hat, sunblock, camera, cash for entrance fee, and good walking shoes.

Is it Safe for Solo Travelers?
Yes, the site is safe for solo travelers during normal daylight hours.

Nearby Attractions:

• Dickwella Beach

• Wewurukannala Vihara Temple

• Tangalle Fishing Harbor

• Hiriketiya Bay