Mauna Kea Summit

Total Miles 8.3
Technical Rating
2 Easy
Best Time Fall, Summer, Spring
Trail Type Full-Width Road
Accessible By
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Mauna Kea Summit trail photo

Trail Overview

The Mauna Kea Summit Trail is the only access to the highest point in all of the Hawaiian Islands. The trail is straightforward and wide enough for 2 vehicles, but very steep for the majority of the drive. This trail is mostly switchbacks and has an elevation gain of 4,632 feet in just 8.5 miles! Driving up this trail in 4L is recommended by the inspectors, and is a great way to keep your vehicle from overheating on the way up, and a great way to save your breaks on the way down! At the top of the drive, you can take a short hike to the highest point in Hawaii. You can also see some telescopes (buildings) from about 15 different countries across the world. The top portion of the trail is paved to help protect the telescopes from dust and dirt damage.

Photos of Mauna Kea Summit

Difficulty

There are inspectors at the visitor's center at about 9,000 feet above sea level. The are there to inspect that your vehicle has 4wd, as it is a must have for driving to the summit. The drive is steep with sharp turns and extreme drop offs, but it pretty strait forward. The most technical part o this drive is understanding how to keep your keep your vehicle and breaks from overheating.

Technical Rating

2

Status Reports

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Milton Cortez
Nov 07, 2024
Open
Matthew saacks
Aug 07, 2024
Open
Super easy, we did it in a bus, 2 wheel drive SUV should have zero issue, sedans might take a tiny bit of patience at most, enjoy, HOWEVER, there is a distinct lack of oxygen, use extra caution while driving, as our driver said, the two mai tai effect is very real, take it slow, don’t be an idiot
Ken Tam
Aug 28, 2023
Open

Mauna Kea Summit Trail can be accessed by the following ride types:

  • High Clearance
  • Full Width

Mauna Kea Summit Map

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