20 Popular Hawaii Hiking Trails

Hawaii’s hiking trails are as diverse as the islands themselves—lush rainforests, volcanic summits, waterfalls, and coastal cliffs all await the curious traveler. From the Big Island’s lava deserts to Kauai’s emerald canyons and Oahu’s ridgelines, each hike reveals another layer of paradise. Every step carries the scent of plumeria and the sound of ocean wind. Hiking here is more than exercise—it’s connection to the land, or ‘āina.

This collection features 20 of Hawaii’s most breathtaking and popular hikes across its islands. Expect tropical weather, dramatic elevation, and views beyond imagination. Trails vary from gentle coastal strolls to steep volcanic climbs, offering something for every adventurer. Whether you chase sunrise summits or waterfall swims, Hawaii’s trails will leave you awe-inspired and grounded.

1. DIAMOND HEAD TRAIL (OAHU)

Climb the iconic crater above Honolulu for panoramic city and ocean views. The paved trail includes tunnels, stairs, and historic World War II lookouts. Sunrise is the most popular time to hike. It’s Hawaii’s most recognizable and accessible summit.

2. MAKAPUU LIGHTHOUSE TRAIL (OAHU)

This coastal route follows a paved path to a historic lighthouse overlooking turquoise water and whale-filled seas. The views of offshore islets and sea cliffs are unforgettable. It’s short, scenic, and great for families. Expect trade winds and sunshine year-round.

3. KOKO CRATER RAILWAY TRAIL (OAHU)

Climb an abandoned military tramway straight up the side of Koko Crater for a serious stair workout. The view from the top stretches across Hanauma Bay and the southeastern coast. It’s steep, hot, and exhilarating. A true bucket-list challenge on Oahu.

4. MANOA FALLS TRAIL (OAHU)

This lush rainforest trail ends at a 150-foot waterfall surrounded by ferns and bamboo. The terrain can be muddy, adding to the adventure. Movie scenes from Jurassic Park and Lost were filmed here. It’s one of the island’s most accessible tropical hikes.

5. KA‘ENA POINT TRAIL (OAHU)

Follow the rugged coastline to Oahu’s westernmost point where seabirds and monk seals thrive. The wide dirt path offers ocean views the entire way. Sunsets here are magical. It’s a wild and spiritual walk at the island’s edge.

6. KALALAU TRAIL (KAUAI)

Perhaps Hawaii’s most famous trek, this trail follows the Na Pali Coast through jungle, cliffs, and streams. The first two miles to Hanakapiai Beach make a perfect day hike. Beyond that lies a world of waterfalls and wilderness. Epic and unforgettable in every sense.

7. WAIMEA CANYON TRAIL (KAUAI)

Descend into the “Grand Canyon of the Pacific,” surrounded by red cliffs and emerald valleys. Waterfalls tumble through the gorge after rain. The colors and scale are breathtaking. It’s a must-hike for anyone visiting Kauai.

8. AWA‘AWAPUHI TRAIL (KAUAI)

This ridge trail drops through forest to an exposed cliff overlook high above the Na Pali Coast. Clouds drift between peaks as ocean waves shimmer below. The return climb is steep but rewarding. A top choice for experienced hikers seeking drama and solitude.

9. KUILAU RIDGE TRAIL (KAUAI)

Follow a gentle ridge through rainforest alive with birdsong and wild ginger. Panoramic views of Mount Wai‘ale‘ale appear at the top. The picnic shelter at the overlook invites you to linger. A perfect family-friendly hike in central Kauai.

10. SLIDING SANDS TRAIL (HALEAKALĀ, MAUI)

Begin above the clouds and descend into a vast volcanic crater on this surreal high-elevation trail. The shifting colors of cinder cones and ash fields feel lunar. The return climb is tough but awe-inspiring. It’s one of the most unique hikes in the world.

11. PIPIWAI TRAIL (HALEAKALĀ NP – MAUI)

Journey through towering bamboo forest to Waimoku Falls, a 400-foot vertical plunge. The sounds and light within the grove are unforgettable. Streams, bridges, and banyan trees line the path. It’s Maui’s most enchanting rainforest hike.

12. TWIN FALLS TRAIL (MAUI)

An easy walk through lush rainforest to two scenic waterfalls and swimming holes. Fruit stands at the trailhead add to the tropical charm. It’s a short adventure perfect for families and first-time visitors. Arrive early to beat the crowds.

13. LA PEROUSE BAY TRAIL (MAUI)

Cross jagged black lava fields along the coast where the island’s last eruption occurred. The contrast of blue sea and dark rock is stunning. Goats roam the hillsides and waves crash below. Remote and otherworldly beauty at its finest.

14. POLIPOLI SPRING TRAIL (MAUI)

High on Haleakalā’s slopes, this cool forest trail offers redwoods, fog, and panoramic views of both coasts. The change in climate and scenery is striking. Quiet and peaceful, it’s a hidden Maui gem. Ideal for those seeking a break from the beach.

15. POLULU VALLEY TRAIL (HAWAI‘I ISLAND)

Descend from a cliff overlook to a black sand beach framed by green ridges. The short but steep path is slippery after rain. The view of neighboring valleys is unforgettable. A Big Island classic that captures raw Hawaiian beauty.

16. WAIPIO VALLEY TRAIL (HAWAI‘I ISLAND)

This steep road descends into one of Hawaii’s most sacred and scenic valleys. Lush taro fields and waterfalls fill the valley floor. The ocean beach and cliffs feel primeval and powerful. A hike of breathtaking beauty and cultural depth.

17. KILAUEA IKI TRAIL (HAWAI‘I VOLCANOES NP)

Walk across a hardened lava lake from a 1959 eruption inside Kilauea Iki Crater. Steam vents and alien terrain make it surreal. The loop ascends through rainforest back to the rim. It’s a geological journey through fire and rebirth.

18. MAUNA KEA SUMMIT TRAIL (HAWAI‘I ISLAND)

Climb above the clouds to the highest point in the Pacific at 13,803 feet. The air is thin and the views are cosmic. Sunset and stargazing here are unmatched anywhere on Earth. It’s a sacred and unforgettable summit experience.

19. MAKAHA RIDGE TRAIL (KAUAI)

Remote and wild, this ridge hike offers endless views of valleys, cliffs, and ocean. Birds and clouds swirl in constant motion below. The trail is narrow and thrilling. It’s a photographer’s paradise far from crowds.

20. HAIKU STAIRS (OAHU)

Also known as the “Stairway to Heaven,” this legendary—and currently closed—trail climbs nearly 4,000 steep metal steps. The view of Oahu’s windward coast is unparalleled. Although access is restricted, its fame endures worldwide. It symbolizes the wild spirit of Hawaiian adventure.

From volcanic summits to rainforest waterfalls and coastal cliffs, Hawaii’s trails redefine the meaning of paradise. Each hike connects you to the islands’ energy, history, and beauty. Whether climbing through clouds or wading beneath waterfalls, hiking here is pure magic under the Pacific sun.