Best Hikes in Kauai, USA: Trails for All Levels

Table of Contents

• Top Kauai Hikes for Every Difficulty Level

  • 1. Hanakapiai Falls Trail

  • 2. Kalalau Trail

  • 3. Canyon Trail to Waipoʻo Falls

  • 4. Sleeping Giant Trail (Nounou Mountain)

  • 5. Awaawapuhi Trail

  • 6. Mahaulepu Heritage Trail

  • 7. Okolehao Trail

  • 8. Alakai Swamp Trail via Pihea Trail

  • 9. Honopu Ridge Trail

  • 10. Uluwehi Falls (Secret Falls)

• Tips & Tricks from CopperGround Homes

• Wrapping Up

Top Kauai Hikes for Every Difficulty Level

1. Hanakapiai Falls Trail

This popular waterfall hike on the North Shore leads you from Ke’e Beach to a 300-foot cascade. Along the way, you will cross the Hanakāpīʻai Stream and explore the red rock path above the Pacific Ocean.

Key Details:

• 🌟 Ratings: 4.8 stars (9,600+ reviews)

• 💵 Price Level: Free (state park fee may apply)

• 📍 Location: Haʻena State Park, Kauai, USA

• 🚶 Distance: 8 miles roundtrip (4 in, 4 out)

• ⏰ Duration: 4–6 hours

• 🧗 Incline: 800 m gain

• 📜 Trail Permit: Not needed to Hanakapiai Beach; required beyond

Learn more about Hanakapiai Falls Trail (https://dlnr.hawaii.gov/dsp/parks/kauai/haena/)

2. Kalalau Trail

The famous Kalalau Trail hugs the Na Pali Coast for 11 miles one way. Only experienced hikers should aim for Kalalau Beach or the Kalalau Valley camping trails. The first 4.5 miles are open to day hikers and lead past Hanakapiai Beach and Falls.

Key Details:

• 🌟 Ratings: 4.9 stars (12,000+ reviews)

• 💵 Price Level: Free (permit required for camping)

• 📍 Location: Ke‘e Beach to Kalalau Beach, Kauai, USA

• 🚶 Distance: 22 miles roundtrip

• ⏰ Duration: 2 days or 12+ hours

• 🧗 Incline: 2,000 m total gain

• 🎟️ Trail Permit: Required for overnight past mile 4.5

3. Canyon Trail to Waipoʻo Falls

Explore Waimea Canyon on this moderate cliff trail. The path takes you to the canyon rim and ends with a view above Waipoʻo Falls, one of Kauai’s tallest waterfall hikes.

Key Details:

• 🌟 Ratings: 4.7 stars (3,200+ reviews)

• 💵 Price Level: Free (state park fee may apply)

• 📍 Location: Kōkeʻe State Park, Waimea Canyon, USA

• 🚶 Distance: 5 miles roundtrip

• ⏰ Duration: 2–3 hours

• 🧗 Incline: 200 m gain

• 🌳 Highlights: Canyon views, Cliff Trail turnoff, red dirt

4. Sleeping Giant Trail (Nounou Mountain)

Also called the Nounou Mountain hike, this trail climbs the ridge that looks like a giant on its back. Follow switchbacks through strawberry guava and dense forest to the bench at the false summit.

Key Details:

• 🌟 Ratings: 4.6 stars (2,500+ reviews)

• 💵 Price Level: Free

• 📍 Location: Wailua, Kauai, USA

• 🚶 Distance: 3.6 miles roundtrip

• ⏰ Duration: 2–3 hours

• 🧗 Incline: 300 m gain

• ⚠️ Note: Some narrow cliff trail sections near summit

5. Awaawapuhi Trail

This coastal trail in Koke’e State Park descends into thick forest before opening to views of the Na Pali Coast canyons. It ends at a railing and signs, then a rocky outcrop for the best lookout.

Key Details:

• 🌟 Ratings: 4.8 stars (4,100+ reviews)

• 💵 Price Level: Free

• 📍 Location: Kōkeʻe State Park, Waimea, Kauai, USA

• 🚶 Distance: 6.2 miles roundtrip

• ⏰ Duration: 4–5 hours

• 🧗 Incline: 600 m gain

• ⚠️ Note: Best in dry season; river crossings are muddy

6. Mahaulepu Heritage Trail

Walk along Maui’s southern coast from Shipwreck Beach to Gillin’s Beach. This easy trail passes tide pools, lava formations, and a tortoise sanctuary near Makauwahi Cave.

Key Details:

• 🌟 Ratings: 4.5 stars (1,800+ reviews)

• 💵 Price Level: Free

• 📍 Location: Poʻipū, Kauai, USA

• 🚶 Distance: 4 miles roundtrip

• ⏰ Duration: 2 hours

• 🧗 Incline: Minimal

• 🐢 Highlights: Tide pools, thriving petroglyphs, coastal views

7. Okolehao Trail

Offering views of Hanalei Bay and Twin Peaks, this moderate hike climbs Hihimanu Ridge on the North Shore. The path is signposted at first, then you find rope segments near the top.

Key Details:

• 🌟 Ratings: 4.4 stars (1,200+ reviews)

• 💵 Price Level: Free

• 📍 Location: Near Hanalei, Kauai, USA

• 🚶 Distance: 5 miles roundtrip

• ⏰ Duration: 2–3 hours

• 🧗 Incline: 280 m gain

• ⚠️ Note: Limited trail markers; bring map or GPS

8. Alakai Swamp Trail via Pihea Trail

Hike through high bog forest to reach the open boardwalk of Alakai Swamp. End at Kilohana Lookout where, on clear days, you see Hanalei Bay and the East Side.

Key Details:

• 🌟 Ratings: 4.3 stars (900+ reviews)

• 💵 Price Level: Free

• 📍 Location: Kōkeʻe State Park, Kauai, USA

• 🚶 Distance: 7 miles roundtrip

• ⏰ Duration: 4–6 hours

• 🧗 Incline: 300 m gain

• ⚠️ Note: Very muddy; plan for river crossings and wet feet

9. Honopu Ridge Trail

Once an official route, this hard hike is now cleared by locals. Expect overgrowth, ribbons for markers, and steep drops. The view of Honopu Valley and the Na Pali cliffs is worth the challenge.

Key Details:

• 🌟 Ratings: 4.2 stars (500+ reviews)

• 💵 Price Level: Free

• 📍 Location: Na Pali Coast, Kauai, USA

• 🚶 Distance: 4.5 miles roundtrip

• ⏰ Duration: 4–6 hours

• 🧗 Incline: 500 m gain

• ⚠️ Note: No permits; use a guide if new to the route

10. Uluwehi Falls (Secret Falls)

Start with a kayak on the Wailua River, then follow a 1-mile stream hike with three river crossings. Secret Falls tumbles into a cool pool you can swim in.

Key Details:

• 🌟 Ratings: 4.8 stars (2,300+ reviews)

• 💵 Price Level: Mid-range tour + kayak rental

• 📍 Location: Wailua River, Kauai, USA

• 🚶 Distance: 2 miles roundtrip (hike only)

• ⏰ Duration: 3–4 hours (plus paddle)

• 🌊 Highlights: River crossings, red clay, tropical canyon

Tips & Tricks from CopperGround Homes

• Arrive early to find parking at Haʻena State Park or Kokeʻe. Our rental is just a 45-minute drive to Haʻena.

• Pack sun shirts, sturdy shoes, and plenty of water. Even short trails can get hot and slippery on red dirt.

• Check trail conditions on the state parks site before you go. Heavy rain can close River crossings or muddy trails.

• After a full day, unwind at Hanalei Bay Rainbow Retreat. Relax in the hot tub or stroll the private beach path. Learn more about our Hanalei Bay Rainbow Retreat.

• Follow Leave No Trace: pack out trash, stay on marked paths, and respect wildlife.

Wrapping Up

From waterfall hikes like Hanakapiai Falls Trail to high swamp boardwalks on Alakai Swamp Trail, Kauai has trails for every level. Staying at CopperGround Homes gives you an easy start and end each day, with warm sunrises, lush views, and resort perks just steps away.

Ready to plan your next adventure? Book your stay at CopperGround Homes and explore the very best hikes in Kauai from a cozy and stylish home base.

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Frequently Asked Questions

How do I book a stay at CopperGround Homes for Kauai?
Visit our main site at https://coppergroundhomes.com/ and go to the Explore Kauai page. You can find and book the Hanalei Bay Rainbow Retreat there.

Do I need permits for Na Pali Coast hikes?
You need a permit to camp beyond Hanakapiai Falls on the Kalalau Trail. Day hikes to Hanakapiai Beach are free but limited by park entry permits. Check the state parks site for updates.

Can I swim at Hanakapiai Beach or Secret Falls?
You can swim in the pools at Hanakapiai Falls and Secret Falls. Never swim alone, watch for strong currents, and heed safety signs.

What should I pack for Kauai hikes?
Bring sturdy shoes, sun protection, snacks, water, a dry bag for phones, and a light rain jacket. Trails like Alakai Swamp can be very wet and muddy.

Is the Sleeping Giant Trail right for families?
Yes. Sleeping Giant (Nounou Mountain) is a moderate hike with clear paths. Kids can handle it if they rest at the bench near the summit.

Where can I get more local tips for exploring Kauai?
Subscribe to our travel guide updates at https://coppergroundhomes.com/subscribe for insider tips, special offers, and more ways to enjoy the Garden Isle.