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Mauna Kea Arnott's 7-Hour Adventure Tour from Hilo with Onizuka Astronomy Visit
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Mauna Kea Arnott's 7-Hour Adventure Tour from Hilo with Onizuka Astronomy Visit

by Arnott's Lodge

7 hours
$229.50$255 on ViatorSave 10%/person
From
$229.50$255 on ViatorSave 10%per person

Choose from 2 available options

7 hours
Starting time
Friday 11 September 2026
Language
English
Cancellation terms shown at checkout.
$459$510Save 10%
2 adults × $229.50
All taxes and fees included

How do you want to book?

Confirmation before Wed, 9 Sept - card's only charged if it's a yes. If it's a no, still time to book on Viator.

Book on Viator Confirmed right away, but you pay full price.$510
7 hours
$459$510Save 10%
2 adults × $229.50
All taxes and fees included

Overview

This 7-hour Mauna Kea Arnott's Adventures tour begins with a meeting point in Hilo or directly at the Onizuka Astronomy Complex, located at 9,000 feet elevation. Guests spend about 30 minutes at the Onizuka Astronomy Complex visiting exhibits and acclimating to the altitude before continuing the drive to the summit of Mauna Kea. The vehicle ascends to 13,796 feet, stopping above the clouds to watch the sunset when weather conditions allow. Along the way, visitors see the international observatories situated on this culturally significant mountain. After sunset, the group returns to the Onizuka Astronomy Complex for approximately 15 minutes of stargazing guided by a local expert using a laser pointer. Telescopes are not provided on this tour. The tour includes all fees and taxes as well as a jacket for warmth. Dinner and telescope use are not included. The tour requires a minimum of two guests to operate and may arrange pickups in Kona for groups of four or more upon request. Health and age restrictions apply, including a minimum age of 13 years. It is not recommended for those with respiratory or heart conditions, recent scuba diving, or those who have consumed intoxicants or carbonated beverages shortly before the tour.

Highlights

Visit Onizuka Astronomy Complex at 9,000 feet for exhibits and acclimation
Drive to Mauna Kea summit at 13,796 feet for sunset views
View international telescopes on Mauna Kea
Stargaze with a local guide using a laser pointer
Includes jacket and all fees and taxes
Tour lasts about 7 hours with pickup in Hilo or at visitor center

What's included

All fees and taxes required for the tour
Jacket provided for warmth during the tour

What's not included

Dinner is not included
Telescopes are not provided for stargazing

Itinerary

1

Onizuka Astronomy Complex

Visitors spend time at the Onizuka Astronomy Complex at 9,000 feet/2743 meters elevation, viewing exhibits and acclimating before ascending to the summit.

30 min

2

Mauna Kea

The vehicle climbs to the summit of Mauna Kea at 13,796 feet/4205 meters, stopping above the clouds to watch the sunset if weather allows and passing international telescopes along the way.

30 min

3

Onizuka Astronomy Complex

After sunset, guests return for 15 minutes of stargazing with a local guide using a laser pointer; no telescopes are provided.

15 min

Meeting point

Onizuka Visitor's Center at 9,000 feet. Meet our tour guide here.

End point

Onizuka Visitor's Center at 9,000 feet. Meet our tour guide here.

Languages

English (guide)

Cancellation policy

  • All sales are final. No refund is available for cancellations.

Additional info

1–7 travelers per booking
Mobile ticket
Service animals are welcome
Not advised for anyone with back or spinal problems
Not advised during pregnancy
Not advised for anyone with a heart condition
A good level of fitness is needed
Minimum age to participate is 13 years old
Guests must not attend within 24 hours of scuba or manta ray diving
This tour is not recommended for travelers with respiratory conditions
Consuming intoxicants during or immediately before the tour is not advised
Avoid carbonated beverages during or directly before the tour
Total
$459Save 10% vs Viator