Big Island: Umauma Falls Zipline & Private Waterfall Swim

Summary

Zipline adventure over Umauma Falls plus private swim and picnic

You’ll soar over Umauma Falls on nine ziplines with a local guide leading the way, then cool off with a private swim in a hidden waterfall pond on Hawaii’s Big Island. Try kayaking or stand-up paddleboarding if you want, or just relax in the sun before enjoying an included picnic lunch surrounded by tropical gardens. It’s equal parts thrill and calm — something about that mix stays with you.

What’s the experience like?

We’d already zipped halfway across the Umauma River before I realized my hands were shaking — not from fear, just that weird mix of nerves and too much laughing. Our guide, Kaleo, had this way of making us all feel like we’d done it a hundred times, even though I definitely hadn’t. The first line was quick, but by the third zipline you could see the river glinting below and smell that green, almost sweet scent you only get in Hawaii after a rain (which is most days). Someone behind me yelled “go for it!” and I actually did. Didn’t expect to feel so light up there.

The best part wasn’t just flying — it was when we landed and Kaleo pointed out wild ginger growing near the platforms. He snapped off a bit for us to smell (spicy-sweet, kind of citrusy) before we kept going. The last zipline felt longer than I thought possible; I tried to look down at the gardens but mostly just squinted into the wind. After all nine lines, my hair was a mess and I couldn’t stop grinning. We wandered down toward the waterfall pond for what they call the “Zip-N-Dip” part — which sounded cheesy until I actually jumped in.

The water was colder than I expected (not freezing, just sharp enough to wake you up). Some folks grabbed kayaks or paddleboards, but I floated on my back for a while staring up at palm leaves moving against the sky. Lunch came out in these simple picnic boxes — nothing fancy but honestly perfect after all that adrenaline. There was this moment where everyone went quiet except for birds and water sounds. It stuck with me more than any photo could.

Step-by-step itinerary

Day 1 — Zipline and Waterfall Swim Experience

• Start 9-Line zipline tour at 10am
• Zipline over tropical garden and river
• Enjoy private waterfall swim and kayak tour at 12pm
• Swim, kayak, or paddleboard at Umauma pond
• Relax and sunbathe at private location
• Have complimentary picnic lunch

Top questions

How long does the Umauma Falls zipline tour take?

The full experience lasts about four hours, including ziplining and time at the waterfall pond.

Is lunch included in this Big Island zipline tour?

Yes, a complimentary picnic lunch is provided during your visit.

Can children join the zipline & waterfall swim?

Children aged 4 and above can participate if accompanied by an adult.

Are kayaks and paddleboards available during the waterfall swim?

Yes, guests can use kayaks and stand-up paddleboards at no extra cost.

What should I wear for ziplining at Umauma Falls?

Closed-toe shoes are required for ziplining; comfortable clothes are recommended.

Is hotel pickup included in this tour?

No, hotel pickup is not included; guests need to arrive at Umauma Falls Activity Park on their own.

What happens if it rains on my scheduled day?

If weather conditions are poor, you can reschedule or receive a full refund.

What’s included

Your day includes all nine ziplines over Umauma Falls with professional guides leading each group, access to kayaks and stand-up paddleboards at the private waterfall pond, plenty of time to swim or relax by the water’s edge, plus a simple picnic lunch served right there in the park’s tropical setting before heading back out into Big Island’s sunshine.