Why Honeymoon in Kauaʻi
Kauaʻi delivers scenery on a scale that is hard to believe until you see it. The Nā Pali Coast, accessible only by boat, helicopter or on foot, is one of the most dramatic coastlines on the planet. Waimea Canyon cuts a vast chasm through the west side. The North Shore around Hanalei looks like a painting, with taro fields, one-lane bridges and a perfect crescent bay.
It is also one of Hawaii's least developed islands. There are no skyscrapers, the towns are small and much of the island is reachable only on foot. For couples who love hiking, kayaking, snorkeling and seeing things from a helicopter door, it may be the most rewarding honeymoon island in the chain.
When to Go
Kauaʻi is green for a reason: it is one of the rainiest places in Hawaii, though most of that rain falls in the mountains and on the North Shore. The south shore around Poʻipū and the west side are noticeably sunnier and drier.
- May to September: the best time for the North Shore and the Nā Pali Coast, with calmer seas for boat tours and snorkeling at spots like Tunnels Beach.
- October to April: wetter on the North Shore, with big winter surf that makes many beaches unsafe for swimming but thrilling to watch. Humpback whales visit roughly December to April.
- April to May and September to October: the sweet spots for weather, crowds and rates.
Showers are possible any time, so pack a light rain jacket.
Where to Stay
Your choice of base shapes the trip. The North Shore around Princeville and Hanalei is lush, dramatic and close to the Nā Pali Coast; the south shore around Poʻipū is sunnier, with calmer swimming beaches and larger resorts; and the east side, known as the Coconut Coast, is central and easier on the budget.
Our North Shore pick is 1 Hotel Hanalei Bay, which reopened in 2024 after a full transformation of the landmark hotel on the Princeville bluff. Its views across Hanalei Bay to Makana, the peak known as Bali Hai, are some of the best in Hawaii. Its 18,000-square-foot Bamford Wellness Spa, farm-led dining and nature-focused design make it a superb base for active couples.
If you want guaranteed sunshine, consider splitting your stay with a few nights at one of Poʻipū's beach resorts on the south shore. Expect 1 Hotel Hanalei Bay to run well over $1,000 a night in high season, with Poʻipū resorts and condos often costing less (approximate).
Romantic Things to Do
The Nā Pali Coast is the must. In summer, take a catamaran or raft tour along the cliffs, often with snorkeling and dolphin sightings; year-round, a helicopter tour reveals waterfalls and hidden valleys you cannot see any other way. Hikers can walk the first two miles of the Kalalau Trail to Hanakāpīʻai Beach, part of Hāʻena State Park. Admire that beach from the sand; its currents are notoriously deadly.
On the west side, drive up to the lookouts of Waimea Canyon and continue to Kōkeʻe State Park for views down into Kalalau Valley, ideally in the clear morning. On the east side, paddle the Wailua River with a guided group, then hike through the jungle to Secret Falls. End each day with sunset: Hanalei Pier, Poʻipū Beach and the west side's long beaches are all good spots to watch the sun go down together.
Getting There & Around
Līhuʻe Airport (LIH) is Kauaʻi's gateway, with nonstop service from several West Coast cities and connections via Honolulu. No passport is needed for US citizens. From the airport, Poʻipū is about 25 to 30 minutes by car and Princeville roughly 45 minutes to an hour.
A rental car is essential. There is one main highway that circles most of the island, but it does not go all the way around; the Nā Pali Coast interrupts it, so going from the North Shore to the west side means driving the long way. Traffic through Kapaʻa can be slow and North Shore bridges are single-lane, so drive with aloha and yield to oncoming groups.
Food & Drink
Kauaʻi's food scene is casual and delicious. Expect food trucks, farmers markets, poke counters and shrimp shacks alongside resort dining rooms. Hanalei has a cluster of laid-back restaurants and a fun bar scene, while Kapaʻa and Kōloa offer lots of small, local spots.
Look for Kauaʻi-grown coffee, fresh tropical fruit from roadside stands and taro, which grows in the flooded fields of Hanalei Valley. Shave ice is a daily ritual. For a special night, book a sunset table at one of the North Shore or Poʻipū resort restaurants; at 1 Hotel Hanalei Bay, Kai Maikaʻi pairs sushi and cocktails with views over the bay.
Honeymoon Tips
Reserve Hāʻena State Park entry as early as possible. Out-of-state visitors need advance reservations for parking or the shuttle to reach Kēʻē Beach and the Kalalau Trailhead. Spots sell out. Book summer Nā Pali boat tours early too. Schedule your helicopter flight early in your stay so you have backup days if weather intervenes.
Respect ocean conditions. Kauaʻi's beaches can have powerful currents and lifeguarded beaches are the safest bets. Give Hawaiian monk seals and sea turtles plenty of space on the sand. Finally, keep your plans flexible. Rain on the North Shore often means sunshine in Poʻipū, so a quick drive south can save a cloudy day.
