Roads to avoid on Maui

Question

My husband and I and our two sons (16, 20) will be adventuring around the island the first week of June, using Kihei as our base. What are the roads we should avoid? I have heard the following:

West Maui - no farther than the Nakalele Blowhole

South Maui - entrance to Road to Hana on the backside

Any others?

Answer

When planning a driving adventure around Maui, especially with teenage and young adult children, it's wise to be aware of roads that can be risky due to narrow passages, steep drop-offs, or unpredictable conditions. Since you’ll be based in Kihei, most driving will involve West, South, and East Maui.

Here are some key points about roads to approach with caution or avoid entirely:

West Maui: The road past Nakalele Blowhole toward Olivine Pools is extremely narrow, winding, and can be dangerous. Beyond Nakalele, the road deteriorates and access to Olivine Pools is limited and not recommended for standard vehicles.
West Maui – Honolua or Kapalua side roads: Some of the old plantation roads are narrow, winding, and not well-maintained. Only attempt with a high-clearance vehicle if you’re familiar with off-road driving.
Road to Hana – backside entrance: The so-called “backside” or Haiku to Hana roads are often unpaved, very narrow, and include sharp drop-offs. For safety, stick to the main Hana Highway (Hwy 360) unless you have an experienced driver and the right vehicle.
Hana Highway (Hwy 360) in general: While this road is famous and scenic, it has over 600 curves and more than 50 one-lane bridges. Drive slowly, especially after rain, as some areas can be slippery.
Upcountry Maui – Piilani Hwy (Hwy 31) toward Haleakalā crater: Some sections are steep and winding. Stick to paved areas and avoid unmaintained side roads if unfamiliar with the terrain.
Molokini Road (off-road or farm roads near Kihei): Many unpaved access roads to lookouts or secluded beaches are rough and may require 4WD.

Additional tips for safe driving on Maui:

Always check local weather conditions before heading into West Maui mountains or Hana roads; flash floods are common.
Use a full tank of gas before attempting long drives on Hana or West Maui roads.
Rent a vehicle that is appropriate for narrow and winding roads—compact or mid-size SUVs are usually best.
Allow plenty of time for travel; roads like Hana Highway are not meant for speed.
Follow posted signs and stay on paved roads unless you have experience and the proper vehicle for off-road driving.

In summary, sticking to the main scenic roads, knowing your limits, and avoiding unpaved or extreme mountain roads will keep your Maui adventure safe and enjoyable. Nakalele Blowhole, Olivine Pools, and the backside routes to Hana are generally the most critical areas to be cautious about or avoid entirely.

Roads to avoid on Maui

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