Wailua Falls
Free
Parks & Nature
An 80-foot twin-cascade waterfall at the head of the Wailua River, made famous by the opening credits of the 1970s TV show Fantasy Island. The falls are visible from a paved roadside overlook three miles up Maalo Road from Lihue, with no hike required and free parking — a five-minute stop that's one of Kauai's most photographed views.
Address: End of Maalo Road (Highway 583), Lihue, HI 96766
Tip: Morning visits often produce a rainbow in the mist. Note: hiking down to the pool is now closed and illegal — the trail is dangerously steep. Stay at the overlook.
🌐 Official Website
Kalapaki Beach
Free
Parks & Nature
A protected crescent of golden sand right next to Nawiliwili Harbor, with mountains behind and the cruise-ship pier framing one end. Although the Marriott resort fronts the beach, Hawaii law makes the sand fully public — locals come for sheltered swimming, beginner surfing, and the green lawn picnic strip with free public parking just outside the resort.
Address: Rice Street access, Lihue, HI 96766
Tip: Free public lot fills on weekends; weekday mornings are calmest. Restrooms, showers, picnic tables, and volleyball nets on site. Not lifeguarded.
🌐 Official Website
Kauai Museum
$15 adults / $12 seniors / $10 students 8-17 / Free under 7
Arts & Culture
A two-building museum in downtown Lihue covering the geology, Native Hawaiian culture, plantation era, and statehood of Kauai and Niihau — from Polynesian voyaging canoes to a 1930s plantation parlor. The Wilcox Building hosts rotating exhibits and a quietly excellent gift shop of Niihau shell leis and Hawaiian-language books.
Address: 4428 Rice Street, Lihue, HI 96766
Tip: Open Mon–Fri 9am–4pm, Sat 9am–2pm; closed Sundays. Kama'aina (HI resident) discount available with ID. Pair with a Rice Street walk — historic shops and food trucks within two blocks.
🌐 Official Website
Menehune Fishpond (Alekoko) Lookout
Free
Historic Sites
A 15th-century Hawaiian fishpond — the largest on Kauai — built into a bend of the Hule'ia River by piling a 900-foot rock wall across the channel. Legend credits the menehune, the tiny mythical people of Hawaii, with finishing it in a single night. The pond itself is on private land, but a free hillside lookout on Hulemalu Road has interpretive panels and a panoramic view down to the wall and the river.
Address: Hulemalu Road, ~0.5 miles from Nawiliwili Harbor, Lihue, HI 96766
Tip: Sunset light from the lookout is dramatic. Two minutes off the main road from Nawiliwili — easy add-on to Kalapaki Beach. Bring a camera with zoom.
🌐 Official Website
Kauai Coffee Company (Self-Guided Tour)
Free (self-guided walking tour and tasting)
Parks & Nature
The largest coffee plantation in the United States, a 3,100-acre estate 25 miles southwest of Lihue in Kalaheo. The free self-guided walking path winds through several coffee varietals with interpretive signs on growing, harvesting, and milling. The visitor center pairs the walk with a free tasting bar that pours their full estate line.
Address: 870 Halewili Road, Kalaheo, HI 96741
Tip: Open daily 9am–5pm. Complimentary guided walking tours at 10am, 12pm, 2pm, 4pm — no reservation needed. The $50 paid farm tour is the value-pick only for hardcore coffee fans; the free version covers the essentials.
🌐 Official Website
Spouting Horn
Free
Parks & Nature
A natural lava-tube blowhole on Kauai's south shore in Poipu, 13 miles southwest of Lihue, that shoots a 50-foot column of seawater into the air with the rhythm of each incoming wave. A small county park surrounds the viewing area, with railings, free parking, and a row of local vendors selling shells, jewelry, and shave ice.
Address: Lawai Road, Poipu, HI 96756
Tip: Best at high tide and high surf. Sunset visits add a golden mist effect. Pair with a walk to nearby Allerton Beach. Stay behind the railings — the rocks are slippery and the spray unpredictable.
🌐 Official Website
Kilohana Plantation
Free (grounds, shops, and rum tasting)
Shopping & Strolling
A 1935 Tudor-style sugar baron's manor on a 35-acre plantation just west of downtown Lihue, restored as a free-to-browse complex of artisan shops, art galleries, and a working farm. Wander the lawns past Clydesdale carriage horses, browse the Koloa Rum Company tasting room, and visit Hāloa Gallery on the second floor of the historic main house.
Address: 3-2087 Kaumualii Highway, Lihue, HI 96766
Tip: Grounds open daily; shop hours vary. The Kauai Plantation Railway train ride and Luau Kalamaku are paid extras — skip and just walk the grounds. Two miles from downtown Lihue.
🌐 Official Website
Lydgate Beach Park
Free
Parks & Nature
A county park five miles north of Lihue at the mouth of the Wailua River, with two rock-walled ocean pools that turn the shore into a sheltered swimming area safe for small children and snorkeling beginners. Picnic pavilions, lifeguard towers, restrooms, showers, and the enormous Kamalani wooden playground anchor what locals call the island's best family beach park.
Address: Leho Drive off Highway 56, Wailua, HI 96746
Tip: Open 7am–6pm daily. Lifeguarded — rare for Kauai. The inner pool is best for small kids; the outer pool has snorkeling fish even at low tide. Bring water shoes for the rock walls.
🌐 Official Website