Hummanaya Blow Hole
Hummanaya Blow Hole: a sea fountain near Kudawella
Hummanaya is the only known blow hole in Sri Lanka and is often described as the second largest in the world. It is near the fishing village of Kudawella.
How it works
Sea water is forced into a narrow fissure at the base of the rock and shoots upwards, up to 30 metres (almost 100 feet) in rough seas. The name comes from the 'hoo' sound the sea makes just before the water erupts.
The blow hole is most active during the South-West Monsoon, from May to September, when the sea is rough. At the peak, in June and July, it can blow every minute. In the calm season you may wait 10 to 15 minutes or more.
Viewing platform
A path and a series of steps lead to a raised viewing platform above the fissure. There is a fence and a designated viewing area, and staying inside it is safe. The Kudawella fishing harbour nearby is worth a short visit.
Before you go
Getting there by car
Hummanaya is 215 km (134 miles) from the airport, about 3.5 hours by road. If you [rent a car in Sri Lanka](/rent-a-car-sri-lanka), you can pair it with the Weurukannala Temple in the same area.
Traveler FAQ for Hummanaya Blow Hole
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Plan your trip to Hummanaya Blow Hole
Reach Hummanaya Blow Hole in your own car or with an English-speaking driver from H.B.S. Rent a Car Sri Lanka.