Among the island’s many treasures is the Waipi’o Valley Trail, a scenic hiking route that leads adventurers into the heart of one of Hawaii’s most majestic valleys.
The trail is currently closed.

Waipi'o Valley
Nestled on the northern coast of the Big Island, Waipi’o Valley is a lush, verdant paradise steeped in history and legend. Known as the “Valley of the Kings,” Waipi’o is renowned for its breathtaking beauty and cultural significance. The Waipi’o Valley Trail offers visitors the opportunity to explore this hidden gem, immersing themselves in the valley’s natural splendor and ancient traditions.
Trail Highlights
As we traverse the Waipi’o Valley Trail, we’ll encounter a host of stunning sights and landmarks, including:
- Black Sand Beach: At the bottom of the valley lies a pristine black sand beach, framed by towering cliffs and the turquoise waters of the Pacific Ocean. It’s the perfect spot to relax and soak up the sun after a rewarding hike.
- Hi’ilawe Falls: One of Hawaii’s tallest waterfalls, Hi’ilawe cascades down the lush cliffs of Waipi’o Valley, creating a mesmerizing spectacle of cascading water and mist.
Historic Landmarks: Along the trail, hikers will pass by ancient taro fields, sacred heiau (Hawaiian temples), and other cultural sites that offer insight into Waipi’o Valley’s rich history and heritage.

Hiking the Waipi'o Valley Trail
The Waipi’o Valley Trail is a challenging hike that requires stamina and proper preparation. The trail descends steeply into the valley, with a gradient of approximately 25%, making it unsuitable for those with mobility issues or young children. Hikers should wear sturdy footwear, bring plenty of water and snacks, and be prepared for muddy and uneven terrain.
How to Get to Waipi'o Valley Trail
Effective immediately on February 25, 2022, the County of Hawaii implemented an Emergency Rule closing Waipio Valley Road to visitors. This decision was made as a precautionary safety measure to evaluate and address the road’s condition. While the road remains accessible to Waipio Valley residents, farmers, property owners, and leaseholders with agricultural businesses, it is closed to general vehicular traffic. The closure is based on recommendations from a geotechnical assessment, highlighting the need to address rockfall, slope instability, and erosion for the safety of all individuals.
Tips for a Successful Hike:
Before going on the Waipi’o Valley Trail, hikers should take note of the following safety tips:
- Check weather conditions: Waipi’o Valley is prone to sudden changes in weather, including heavy rain and flash floods. Check the forecast before setting out and be prepared to turn back if conditions worsen.
- Respect local customs: Waipi’o Valley is considered sacred by native Hawaiians, so it’s important to show respect for the land and its traditions. Avoid disturbing cultural sites or artifacts and follow any posted regulations.
- Difficulty: Moderate – Most of the route is easy, but uphill may be difficult.
- Distance and hiking time: the hike down to the black sand beach on the valley floor is about 1.5 miles or 2.4 kilometers. It takes about 30 – 45 minutes, but the walk back up will take anywhere between 1 – 1.5 hours depending on your level of physical fitness.
- Bring water, food, hat, sun protection and rain gear.
- Safety: Hiking on flow fields can be hazardous due to deep earth cracks, uneven and unstable terrain, and razor-sharp lava.
Frequently Asked Questions
How long is the Waipi'o Valley Trail?
The Waipi’o Valley Trail is approximately 3.5 miles round-trip, although the exact distance may vary depending on the route taken and any side trips hikers choose to make along the way.
Is the Waipi'o Valley Trail suitable for all hikers?
The Waipi’o Valley Trail is considered a challenging hike due to its steep incline and rugged terrain. It may not be suitable for those with mobility limitations or young children.
Are there any facilities along the Waipi'o Valley Trail?
There are no facilities such as restrooms or drinking water available along the Waipi’o Valley Trail, so hikers should come prepared with everything they need for the hike.
Can I drive into Waipi'o Valley instead of hiking?
While it is possible to drive into Waipi’o Valley with a four-wheel-drive vehicle, the road is extremely steep and treacherous, requiring experience and caution. Many visitors opt to hike or take a guided tour instead.
Are there guided tours available for the Waipi'o Valley Trail?
Yes, several tour companies offer guided hikes and tours of Waipi’o Valley, providing visitors with insights into the valley’s history, culture, and natural wonders.
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