10 TOP Things to Do in Ka'u October 2026

A vast volcanic crater surrounded by rugged terrain.

A person observing flowing lava at a volcanic site.

A volcanic eruption with lava flowing into the ocean.

A rocky coastline with multiple waterfalls and turbulent ocean waves.

Things to do

Big Island Adventure Bundle: 5 Epic Audio Driving Tours

฿1,168

per traveller

78% of travellers recommend

Manta Ray Night Snorkel Experience of a Lifetime

฿2,882

per adult

84% of travellers recommend

Volcano National Park Adventure from Waikoloa

฿8,647

per adult

100% of travellers recommend

West O'ahu: Swim with Dolphins Catamaran Cruise

฿6,258

per adult

Evening Volcano Explorer from Hilo

฿5,908

per adult

100% of travellers recommend

Big Island Jungle Tour with Banana and Guava Green Tea

Big Island Jungle Tour with Guava Green Tea

฿2,504

per traveller

HAWAII TIKI TOURS, LAVA ROCK SCULPTURES, OFF GRID LIVING

Hawaiian Tikis and Tea

฿2,504

per traveller

Ranch Tour & Animal Encounters

฿2,504

per adult

Discover the Secrets of Chain of Craters Road

฿6,644

per adult

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What to do in Ka'u

Stay near popular Ka'u attractions

A black sand beach with waves crashing onto the shore, palm trees, and a clear blue sky.

Punalu'u Beach

9.4/10 (186 reviews)

Why not spend a care-free afternoon at Punalu'u Beach during your travels in Punaluu? Stroll along the black-sand beaches or discover the area's mountain views.

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