⭐MUST DO — Kauai Highlight. Do not miss this. The best boat adventure on the island.
Day Summary
The highlight of the entire Kauai trip — an epic 7-hour boat adventure with Holo Holo Charters. Board a 65-foot power catamaran at Port Allen for a journey along the jaw-dropping Napali Coast sea cliffs, then 17 miles across the Kaulakahi Channel to the remote Forbidden Island of Niihau for snorkeling in some of Hawaii's clearest water. Continental breakfast and a gourmet deli lunch are included. The rest of the afternoon is yours to relax after a big day on the water.
Meals
☀️Breakfast
Included on Tour
Where✅ Included — Continental Breakfast on the Boat
MenuPastries · Scrambled eggs · Fresh fruit salad · Hot chocolate
NotesProvided by Holo Holo Charters · Light villa snack optional before 5:00 AM departure
🌿Lunch
Included on Tour
WhereOn the boat — included
MenuLocally made bread (GF option) · Deli meats: turkey, ham, pastrami, salami · Cheeses: cheddar & swiss · Sandwich veggies & sauces · Pasta salad (V) · Veggie crudité with ranch (V) & roasted red pepper hummus (Vegan/GF)
DessertCoconut cookies · Sugar cookies
NotesAfternoon resort snack back at the villa: hummus, crackers & veggies
🌙Dinner
Eat Out
Where🌊 Tidepools — Grand Hyatt Kauai
Location1571 Poipu Rd, Koloa · ~5 min from the resort
Reservation✅ Confirmed via OpenTable · 6:15 PM
NotesHawaii fresh fish & steak in an elegant open-air waterfall setting
Activities & Schedule
~5:00 AM
↕
5:45 AM
Drive to Port Allen Marina
Port Allen Office · 4353 Waialo Rd, Ele'ele · ~45 min drive from Poipu · Park in designated gravel lot on the right just past the Port Allen Marina Center · Check in inside the Marina Center office by 6:00 AM sharp
Check-in at Port Allen by 6:00 AM — don't be late!
6:00 AM
↕
1:00 PM
⭐ Niihau & Napali Super Snorkel — Holo Holo Charters
Port Allen Office · 4353 Waialo Rd, Ele'ele · 7 hours · 65-ft power catamaran "Holoholo" · (808) 335-0815 · Voted #1 Boat Tour in the USA 2025
Napali Coast sea cliffs, sea caves & waterfalls → 17 miles across Kaulakahi Channel → Lehua Crater / Niihau North Shore snorkel (100+ ft visibility on good days)
Includes: continental breakfast & gourmet deli lunch · free beverages all day · all snorkel equipment & instruction · 3 Adults
Booking #345969303 · 3 AdultsBring Holo Holo gift cards from Costco
1:00 PM
↕
~5:30 PM
Free Afternoon — Choose Your Own Adventure
All options are free · Back and ready for dinner at Tidepools by 6:15 PM
6:15 PM
↕
Evening
🌊 Dinner — Tidepools, Grand Hyatt Kauai
1571 Poipu Rd, Koloa · ~5 min from the resort · Open-air, thatched-roof dining over koi-filled lagoons with a live waterfall backdrop · Hawaii fresh fish & steak · Pacific Rim cuisine · GF & vegetarian options available · $61+/person
🎟️ Bring all 10 Holo Holo gift cards from Costco — pick these up on Day 1 at Costco Kauai · Total for the trip: $1,016.16 (incl. tax & fees) · $1,000 in gift cards covers most of it — put the remaining $16.16 on a credit card
Check in at Holo Holo Charters office inside the Port Allen Marina Center by 6:00 AM — 4353 Waialo Rd, Ele'ele · Park in the designated gravel lot on the right just past the Marina Center · ~45 min drive from Poipu, leave by 5:00 AM
Take motion sickness medication the night before and morning of — this is an open-ocean adventure, 17 miles across the Kaulakahi Channel, and conditions can range from calm to rough
What to wear & bring: sandals (shoes removed before boarding) · sun-protective or quick-dry clothing · towel · reef-safe sunscreen, no spray-on (complimentary option on board) · windbreaker or rain jacket · phone/camera · reusable water bottle · any personal medications
Tour route and snorkel destinations are confirmed on the day based on conditions — captain will brief you at check-in; weather cancellations are fully refundable
Underwater camera or GoPro — pack it! Visibility at Niihau can exceed 100 feet