Photo: Yinghai / CC BY 2.0

Part of Puʻuhonua O Hōnaunau National Historical Park

Attractions 16 ft Bortle 1 Solitude: 90/100 (remote)

Feel the sand beneath your feet, hear the wind rustle coconut fronds, and see ocean waves break on the rocky lava shore. This short connector trail takes you along the sandy coast then turn mauka (towards the mountain) to connect with the longer 1871 Trail.

Near Captain Cook, HI in Hawaii

What to Pack for The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

A well-packed bag handles most of what this area can throw at you.

What you bring to The Coastal Trail Trailhead matters. This list reflects the actual conditions you'll encounter.

Essential

Water (minimum 2L) — Water sources marked on maps may be seasonal or dry; carrying enough to complete your route prevents a dangerous shortfall.
Navigation (map/GPS/compass) — Getting lost is the leading cause of backcountry search-and-rescue calls; reliable navigation prevents the situation entirely.
Sun protection (sunglasses, sunscreen) — Prolonged sun exposure causes headaches, fatigue, and heat exhaustion that can cut a trip short or create a medical emergency.
First aid kit — Remote locations mean longer response times for help; a first aid kit bridges the gap between injury and professional care.
Extra food — High-energy snacks weigh little but provide crucial fuel if you need to bushwhack out or wait for conditions to improve.
Headlamp with extra batteries — Hands-free light is essential for navigating uneven terrain, setting up camp, or signaling for help at night.
Fire starter — Waterproof matches or a ferro rod weigh almost nothing and can be the difference between a cold night and a survivable one.
Emergency shelter (space blanket) — Wind and rain strip heat faster than most people realize; a compact emergency shelter blocks both.
Knife or multi-tool — A multi-tool handles problems you can't predict: jammed zippers, tangled line, first-aid tape cutting, or gear fixes on the trail.
Extra clothing layer — A lightweight fleece or puffy stuffs small but provides critical insulation if temperatures drop unexpectedly.

Activities & Best Time to Visit The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

The Tropical terrain here lends itself to a range of outdoor activities throughout the year.

From hiking, photography, picnicking, the outdoor activities at The Coastal Trail Trailhead take advantage of the local terrain and climate.

With a photography score of 35/100, The Coastal Trail Trailhead offers Exceptional dark sky (Bortle 1-2) and 1 excellent meteor showers worth capturing.

Activities

hiking — Hiking ranges from gentle nature walks to challenging summit climbs.
photography — Golden hour and dramatic weather can transform ordinary scenes into striking images.
picnicking — Picnicking turns a scenic overlook or shady grove into a memorable gathering spot.
sightseeing — Sightseeing highlights iconic vistas, waterfalls, and unique rock formations.
walking — Walking lets you slow down and notice details — wildflowers, birdsong, shifting light through trees.

Best months: May, Jun, Jul, Aug, Sep

Terrain: Tropical — Dense plant growth and broadleaf species dominate many tropical areas.

Nature & Wildlife at The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

The Tropical terrain here supports a rich ecosystem worth noticing as you explore.

Walk quietly and you may spot Small Indian Mongoose among the 1 tree species and 1 wildflower that grow here.

Trees (1)

autograph tree — It grows in tropical climates.

Wildflowers (1)

Bamboo Orchid — Pink to lavender orchid flowers with yellow throats.

Other Plants (5)

ʻŌhiʻa Lehua
Pūkiawe
Small-leaved plane
Brazilian pepper
Akeake

Mammals (1)

Small Indian Mongoose — Short legs and coarse fur.

Birds (13)

Saffron Finch — Orange crown in male
Yellow-billed Cardinal — White underparts
Warbling White-eye — White eye ring
Kalij Pheasant — White rump
Yellow-fronted Canary — Gray upperparts

Reptiles (4)

Gold Dust Day Gecko — Red markings may appear on snout and head.
Jackson's Chameleon — Males possess three prominent facial horns.
Green Sea Turtle — Head is relatively small compared to body size.
Mourning Gecko — Large eyes and adhesive toe pads are prominent.

Amphibians (1)

Common Coqui

Insects (5)

Gulf Fritillary
Black Witch
Yellow Fever Mosquito
Western Honey Bee
Dot-lined Angle

Other Wildlife (9)

Hawaiian Garden Spider
Shingle Urchin
Yellowstripe Goatfish
Thin-shelled Rock Crab
Tetragnatha quasimodo

Nature Bingo at The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

Can you spot them all? Check off each species as you find it on your visit.

Wildlife Challenge

Saffron Finch (bird)
Small Indian Mongoose (mammal)
Gold Dust Day Gecko (reptile)
Common Coqui (amphibian)
ʻŌhiʻa Lehua (plant)

Botany Challenge

Abelmoschus
Abelmoschus Moschatus
Cyrtandra Hashimotoi
Gahnia Beecheyi
Panicum Beecheyi
Catharanthus Roseus

The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP Trip Planning & Access

With the lay of the land covered, here are the trip planning details.

The closest major city is San Jose at 2391 miles, making this a longer road trip destination.

Nearest city: San Jose (2391 mi)

Estimated fuel cost: $597.75 (28 mpg, $3.5/gallon)

Carbon footprint: 1931.9 kg CO2 (round trip by car)

Visitor Friendliness

Visitor friendliness: families (excellent), dogs (likely_allowed), elderly (highly_suitable).

Dogs: likely_allowed — No restrictions found
Families: excellent
Elderly: highly_suitable
Strollers: excellent (100/100)
Beginners: Perfect for beginners (Moderate difficulty (+5), Good information available (+5))
Accessibility: Generally accessible to most visitors (90/100)

Places Near The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

Nearby trails, campgrounds, and attractions expand what you can do on this trip.

12 outdoor locations are close enough to The Coastal Trail Trailhead to combine into a single trip.

Nearby Trails

Coastal Trail, Puʻuhonua O Hōnaunau NHP 0.07 mi
Interperative Trail 2, Puʻuhonua O Hōnaunau NHP 0.29 mi
Interperative Trail 1, Puʻuhonua O Hōnaunau NHP 0.29 mi
Interperative Trail 3, Puʻuhonua O Hōnaunau NHP 0.29 mi
Pu`uhonua Trail, Puʻuhonua O Hōnaunau NHP 0.3 mi

Nearby Attractions

Stargazing & Night Sky at The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

Don't pack up when the sun goes down — the night sky here has plenty to offer.

The night sky here rates Bortle class 1, meaning Excellent dark-sky site conditions for spotting constellations and celestial events.

Bortle 1 Excellent dark-sky site

Meteor Showers

For meteor viewing, the Geminids (December 13-14) offers the best show at this location.

Geminids — peaks December 13-14 (excellent)
Cold December air often means clear skies—look overhead after midnight for bright, slow-moving meteors.
Quadrantids — peaks January 3-4 (good)
Bundle up—January nights are frigid, but dark skies can produce bright fireballs.
Perseids — peaks August 11-13 (good)
Peak activity typically builds after midnight when Perseus climbs higher.
Eta Aquariids — peaks May 5-6 (good)
Southern U.S. observers often get better rates due to the radiant's position.
Delta Aquariids — peaks July 28-29 (good)
This steady shower rewards patient observers in dark, moonless conditions.

Planets

Planets visible to the naked eye from this location:

Venus — The brightest planet, often called the Morning or Evening Star
Jupiter — The largest planet, bright and steady in the night sky
Saturn — Famous for its rings, visible as a golden steady light
Mars — The Red Planet, recognizable by its reddish-orange hue

Equipment Guide

Naked eye: Venus, Jupiter, Saturn, Mars, Mercury (with care)
Binoculars: Jupiter moons, Uranus, Saturn rings (barely)
Small telescope: Saturn rings, Jupiter bands, Mars surface features, Neptune

Viewing Tips

Check planets rise/set times for your specific date
Planets appear along the ecliptic (zodiac path)
Planets don't twinkle like stars - steady light
Venus and Jupiter are unmistakable - brightest objects after Moon
Use a stargazing app to confirm planet positions
Best viewing: when planet is highest in sky (transit)

Best Viewing Months

Evening: Oct, Nov, Dec, Jan, Feb
Morning: Jul, Aug, Sep

Seasonal Highlights at The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

Different seasons reveal different sides of The Coastal Trail Trailhead.

The landscape at The Coastal Trail Trailhead transforms through the year, with 0 notable seasonal events.

Indigenous Land at The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP

This landscape holds cultural significance that extends far beyond recreation.

Indigenous peoples have shaped this landscape for millennia. The Coastal Trail Trailhead sits within the traditional territory of Nā moku ʻehā.

Territories

Nā moku ʻehā

Languages

2 Indigenous languages are associated with the peoples of this area: ʻŌlelo Hawaiʻi, Hoailona ʻŌlelo o Hawaiʻi (Hawai’i Sign Language).

Data from Native Land Digital

The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP Geology & Natural History

Beyond the trails and wildlife, The Coastal Trail Trailhead sits within a landscape shaped by millions of years of geological processes. Here's what researchers and surveys have documented about this area.

Endangered Species

Species at Risk: 1780
ESA Endangered: 149
ESA Threatened: 2
Conservation Score: 100/100

Temperature Records

Record High: 102°F (1910-11-28)
Record Low: 40°F (1937-02-09)

Watershed

Watershed: Kawaihae Bay-Pacific Ocean

The Coastal Trail Trailhead, Puʻuhonua O Hōnaunau NHP Safety & Conditions

For up-to-the-minute safety information, use these official resources.

Live conditions for The Coastal Trail Trailhead — bookmark these for your trip.

Flood zone: Not in a flood zone