Niʻihau and Nāpali Snorkel Expedition, 7 Hours (Holo Holo Charters)

Overview

The Holo Holo Niʻihau and Nāpali snorkel expedition is a 7-hour trip on the power catamaran Holoholo: up the Nāpali Coast, across the 17-mile Kaulakahi Channel, and a snorkel at Lehua Crater off Niʻihau, from $295. It suits strong swimmers who want Kauaʻi's longest boat day. Drawbacks: 6:00 AM check-in, and surf can cancel the Niʻihau leg.

Highlights

• 7 hours on the 65-foot powered catamaran Holoholo, with a 6:00 AM check-in at Port Allen (operator site).
• Crosses the roughly 17-mile Kaulakahi Channel to snorkel at Lehua Crater, about 0.7 miles off Niʻihau, using moorings rather than anchoring on reef.
• Continental breakfast, deli lunch, snacks, soft drinks all day, and beer, wine and hard seltzers after snorkeling are included, plus reef-safe sunscreen on board.
• Guests must walk 0.25 mile to the vessel and cross a 15-foot gangplank unassisted; mobility aids are not allowed (Greetwell listing).
• Google shows 4.9 stars from 6,200 reviews for the operator as of October 2026, with 97% of guests recommending the tour on Greetwell.

What to Expect

1. Check in at 6:00 AM at the Holo Holo office in Port Allen Marina Center, 4353 Waialo Road, Eleele; allow extra time from Kapaʻa or Princeville, which The Hawaii Vacation Guide puts at about 90 minutes away.
2. Walk about 0.25 mile to the Holoholo and board across a gangplank, then eat a continental breakfast as the boat runs north along the Nāpali Coast with crew narration.
3. Cross the Kaulakahi Channel to Lehua Crater and Niʻihau; 2 of the 5 reviews we read say this leg was cancelled or rough because of surf.
4. Snorkel at a mooring near Lehua Crater with flotation and crew in the water; 1 of 7 reviews describes a monk seal approaching.
5. Eat a deli lunch and snacks, then cruise back along the coast with beer, wine and hard seltzers served after snorkeling.
6. Return to Port Allen about 7 hours after departure.

What to Bring

• Swimsuit, towel and dry change of clothes
• Motion-sickness medication taken the night before
• Light jacket for the early departure

Restrictions and Requirements

• Minimum age 5; no pregnant guests
• Must walk 0.25 mile and cross a 15-foot gangplank unassisted; no mobility aids
• Not recommended with neck, back, knee or hip injuries or surgery in the past 12 months, chronic joint conditions, or balance problems
• Tour cannot be cut short for seasickness; help may be more than 90 minutes away in open ocean

Cancellation Policy

Parties of 9 or fewer receive a full refund with at least 24 hours' notice; parties of 10 or more need 72 hours. Inside those windows the booking is non-refundable. If Holo Holo cancels for weather you receive a 100% refund; if conditions force a route change you may continue, reschedule or get a full refund. Rescheduling within 24 hours costs $25 per person plus tax on Greetwell bookings. Checked October 2026 on holoholocharters.com.

Location

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Eleele, Kauai, Hawaii

Meeting Point

Holo Holo Charters office, Port Allen Marina Center, 4353 Waialo Road, Suite 5A, Eleele, HI 96705

Check-In

6:00 AM

Frequently Asked Questions

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