THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Launch across nine ziplines above tropical gardens, then cool off with a private waterfall swim and paddling session on the Umauma River. This half-day combo pairs high-flying thrills with calm water time — guides, lunch, and paddling gear included.
Launch across nine ziplines above tropical gardens, then cool off with a private waterfall swim and paddling session on the Umauma River. This half-day combo pairs high-flying thrills with calm water time — guides, lunch, and paddling gear included.
You step off the platform and the island opens beneath you — a rush of wind, rippling palms, and the Umauma River threading jade through the valley. The nine-line course moves fast: short, punchy runs that launch you over manicured tropical gardens and a wide river corridor, followed by longer, higher lines that let you glide and look back at the ridge you just crossed.
Verified experiences and guided adventures in the surrounding area.
Operated by The Umauma Experience · Hakalau, Hawaii
You step off the platform and the island opens beneath you — a rush of wind, rippling palms, and the Umauma River threading jade through the valley. The nine-line course moves fast: short, punchy runs that launch you over manicured tropical gardens and a wide river corridor, followed by longer, higher lines that let you glide and look back at the ridge you just crossed.
The Umauma property occupies an old sugar-country landscape reshaped by lava flows and river incision; the falls themselves fall over basalt steps carved by the Umauma River. Local kūpuna (elders) and Hawaiian place names remind visitors this land has long supported taro loʻi and coastal communities before tourism arrived. Expect to see traditional plantings near the visitor gardens and interpretive signs that tie the flora to local culture.
After zipping, the tour shifts tone: a short transfer to a private waterfall pond where guides stage a relaxed swim, kayaking and stand-up paddling in calm water below a small cascade. The combo feels deliberate — adrenaline upstairs, quiet water below — and it is family-friendly with clear age and weight limits.
Practical guidance: check in 45 minutes early at 31-313 Old Mamalahoa Hwy (Hakalau). Bring closed-toe shoes and knee-length shorts, swimwear, reef-safe sunscreen and a towel. Weight limits and medical exclusions apply; pregnancies and serious back/neck issues are restricted. A picnic lunch and paddling gear are included, but bring water and a small dry bag for phone/camera. Tours run in most weather, with reschedule or refund options for severe conditions.
moderate.
4 hours.
Suitable for people in light to moderate fitness who can stand, climb short stairs and paddle briefly; not for those with serious back/neck issues or pregnancy.
Participants must be at least 4 years old, with a weight between 35 and 275 lbs; children under 18 must be accompanied by an adult.
No prior experience is needed; guides provide instruction and basic training for both ziplines and paddling.
Wear closed-toe shoes and knee-length shorts for zipping; bring swimwear, reef-safe sunscreen, a towel and water. Cameras are allowed but must be secured.
Trips are subject to good weather; in serious weather you’ll be offered an alternate date or full refund per the operator’s policy.
The Umauma area sits on historic agricultural land reshaped by 19th- and 20th-century sugar operations; modern operations now emphasize cultural interpretation and river conservation.
Operators encourage reef-safe sunscreen, limit access to sensitive pond areas, and run educational programs about watershed health and native plant restoration.
The Umauma Experience operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
You step off the platform and the island opens beneath you — a rush of wind, rippling palms, and the Umauma River threading jade through the valley. The nine-line course moves fast: short, punchy runs that launch you over manicured tropical gardens and a wide river corridor, followed by longer, higher lines that let you glide and look back at the ridge you just crossed.
You step off the platform and the island opens beneath you — a rush of wind, rippling palms, and the Umauma River threading jade through the valley. The nine-line course moves fast: short, punchy runs that launch you over manicured tropical gardens and a wide river corridor, followed by longer, higher lines that let you glide and look back at the ridge you just crossed.
The Umauma property occupies an old sugar-country landscape reshaped by lava flows and river incision; the falls themselves fall over basalt steps carved by the Umauma River. Local kūpuna (elders) and Hawaiian place names remind visitors this land has long supported taro loʻi and coastal communities before tourism arrived. Expect to see traditional plantings near the visitor gardens and interpretive signs that tie the flora to local culture.
After zipping, the tour shifts tone: a short transfer to a private waterfall pond where guides stage a relaxed swim, kayaking and stand-up paddling in calm water below a small cascade. The combo feels deliberate — adrenaline upstairs, quiet water below — and it is family-friendly with clear age and weight limits.
Practical guidance: check in 45 minutes early at 31-313 Old Mamalahoa Hwy (Hakalau). Bring closed-toe shoes and knee-length shorts, swimwear, reef-safe sunscreen and a towel. Weight limits and medical exclusions apply; pregnancies and serious back/neck issues are restricted. A picnic lunch and paddling gear are included, but bring water and a small dry bag for phone/camera. Tours run in most weather, with reschedule or refund options for severe conditions.