Ala Kahakai National Historic Trail (1871 Trail)
Ala Kahakai National Historic Trail (1871 Trail)
4.6
(9621)
19,964
hikers
00:51
3.32km
10m
Hiking
Embark on a moderate hike along the Ala Kahakai National Historic Trail (1871 Trail), a route that guides you across rugged lava shorelines and coarse coral sand. You will experience scenic views of the vast Pacific Ocean and the dramatic Keanaeʻe cliffs, especially from the impressive Alahaka Ramp. This trail…
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
1.17 km
Highlight • Beach
Tip by
1.54 km
Highlight (Segment) • Trail
Tip by
2.93 km
Highlight • Historical Site
Tip by
3.32 km
End point
Parking
Way Types & Surfaces
Way Types
1.71 km
655 m
601 m
301 m
Surfaces
1.66 km
956 m
655 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Monday 1 June
27°C
17°C
47 %
Additional weather tips
Max wind speed: 7.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The 1871 Trail is a two-mile round trip segment. Most hikers can complete it in about 1.5 to 2 hours, depending on their pace and how much time they spend exploring the historical sites and enjoying the views.
The terrain is varied, featuring rugged lava shorelines, coarse coral sand, and uneven, sometimes loose, lava rock. Some sections are narrow dirt paths, while others are built with stepping stones. Sturdy footwear is highly recommended due to the uneven surfaces.
This trail offers breathtaking coastal views and a journey through ancient Hawaiian history. You'll pass by ancient Hawaiian sites like heiau (temples), petroglyph fields, and the remains of Kiʻilae Village. A notable feature is the impressive Alahaka Ramp, an engineering marvel. Keep an eye out for native Hawaiian wildlife such as sea turtles, monk seals, and various seabirds. The trail also provides dramatic views of the Keanaeʻe cliffs and leads to Puʻuhonua o Hōnaunau National Historical Park.
Yes, the 1871 Trail is generally considered on the easier side of moderate due to its manageable length and relatively flat profile. However, there is little to no shade, and the uneven lava rock terrain requires careful footing. Families with children should be prepared for sun exposure and bring plenty of water.
The 1871 Trail is located within Puʻuhonua o Hōnaunau National Historical Park. Parking is available at the park's visitor center. The trailhead is easily accessible from there. For detailed directions, you can visit the official NPS website.
The 1871 Trail itself does not require a separate hiking permit. However, since it is located within Puʻuhonua o Hōnaunau National Historical Park, there is an entrance fee to access the park. This fee covers all visitors in a private vehicle or on foot/bicycle. Check the official National Park Service website for current fee information.
No, pets are generally not permitted on the trails within Puʻuhonua o Hōnaunau National Historical Park, including the 1871 Trail, to protect wildlife and cultural resources. Service animals are an exception.
Hawaii's climate is generally warm year-round. The best time to hike is typically during the cooler, drier months from April to October. However, regardless of the season, it's always advisable to start your hike early in the morning to avoid the midday heat, as there is very little shade along the trail.
Given the exposed nature of the trail, you should bring plenty of water (more than you think you'll need), sun protection (hat, sunscreen, sunglasses), and sturdy closed-toe shoes suitable for uneven lava rock and sand. Light, breathable clothing is also recommended.
Yes, the 1871 Trail is a segment of the larger Ala Kahakai National Historic Trail. Along this specific route, you will also find sections that overlap with the Puʻuhonua Trail and the Coastal Trail, offering glimpses into the broader network of ancient Hawaiian pathways.
To make the most of your hike, consider starting early in the morning. Not only will you avoid the midday heat, but the softer morning light often enhances the coastal views and provides a more serene experience for exploring the historical sites before crowds arrive. The Alahaka Ramp, while steep, is a highlight, so take your time to appreciate its construction and the dramatic Keanaeʻe cliffs it provides access to.