Hummanaya Blowhole: Sri Lanka's Spectacular Natural Geyser

At Sri Lanka's only permanent blowhole, the Indian Ocean puts on a breathtaking show:

• Monster sprays reaching 15m (50ft) high during southwest monsoons
• Thunderous "whoomph" sounds as water explodes through the rock
• Natural saltwater fountain created by submerged sea caves
• Best free show on the southern coast

When the Sea Breathes Fire

How It Works

1. Ocean swells enter underground lava tubes
2. Water compresses in narrowing rock chambers
3. Pressure forces spray through a 3m-wide hole

Best Viewing Times

• June-September: Monsoon brings 50ft eruptions
• Sunset: Spray catches golden light
• High Tide + Big Swells: Most powerful displays

Visitor Experience

• Location: Dickwella (30min east of Matara)
• Parking: Small lot 200m from site (LKR 50 fee)
• Walk: 5-min paved path with handrails
• Hours: Always accessible (Dangerous in storms)

Safety Tips:

• Stay behind barriers - rogue waves occur
• Wear quick-dry clothing - you will get misted
• Avoid monsoon-edge months (May/Oct) for calmer visits

Local Legends

• Believed to be the breathing hole of a sea demon
• Fishermen throw offerings before monsoon season
• The name "Hummanaya" mimics the sound it makes

Nearby Hidden Gems

• Secret Beach: 5-min walk west (No crowds)
• Dikwella Beach: Perfect for post-blowhole swims
• Wewurukannala Temple: Giant Buddha statue

Photography Tips

• Fast shutter speed (1/1000+) to freeze spray
• Time-lapse mode for eruption sequences
• Waterproof case recommended

Book a Nature Tour

Want to explore Sri Lanka's wild coast? Sri Lanka Tour Help offers:

• Blowhole + whale watching combos
• Geology expert-guided tours
• Customized south coast adventures

Contact us for nature's greatest shows!