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Spouting Horn Park - Koloa - Kauai - Hawaii📷 Tony Webster, CC BY 2.0

Spouting Horn

Koloa, HI

Nature

A lava-tube blowhole on the south shore that shoots sea spray into the air with a loud hiss, strongest at high tide.

Nearest town
Koloa, HI
Category
Nature & parks
GPS
21.8847, -159.4930

Hours, fees and access change. Confirm with the operator or park before you go.

Good to know

Best time to go

JanFebMarAprMayJunJulAugSepOctNovDec

The most pleasant months are usually December–February. Still fine, with some compromises, in March–June and September–November. (Estimate from long-term temperature averages, terrain and pass seasons)

Featured in these trip guides

Kauaʻi from Hanalei to Waimea Canyon – photo of lava flowing on landPhoto by Marc Szeglat on Unsplash
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Kauaʻi from Hanalei to Waimea Canyon

72 mi8 stops3 days

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Waimea Canyon Lookout – Waimea Canyon, Kauaʻi© Frank Schulenburg · CC BY-SA 4.0
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Kīlauea Point National Wildlife Refuge – photo of lava flowing on landPhoto by Marc Szeglat on Unsplash
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Campsites nearby

All campsites in Hawaii · Campsite data: © OpenStreetMap contributors, ODbL 1.0 · Updated October 3, 2026

FAQs

Where is Spouting Horn?

Spouting Horn is in Koloa, HI, at GPS 21.8847, -159.4930. It is about 10 mi from Lihue.

Can you camp near Spouting Horn?

Yes. The nearest campsite listed in OpenStreetMap is Salt Pond Beach Park, about 7 mi away; within 25 mi there are 20 campsites and motorhome stopovers.

Which road trips pass Spouting Horn?

Spouting Horn is a stop on these CampingSpirit trip guides: Kauaʻi from Hanalei to Waimea Canyon.

What is there to see near Spouting Horn?

Places worth a stop nearby: Wailua Falls (13 mi), Waimea Canyon Lookout (17 mi), Kalalau Lookout (21 mi) and Kīlauea Point National Wildlife Refuge (25 mi).

When is the best time to visit Spouting Horn?

The most pleasant months are usually December–February. Still fine, with some compromises, in March–June and September–November. (Estimate from long-term temperature averages, terrain and pass seasons)