Kauai provides some of Hawaii's last sanctuaries for endangered native birds and oceanic birds, such as the albatross. If you didn't bring your binoculars, you can rent some at Activity Warehouse, 788 Kuhio Hwy. (across from McDonald's), Kapaa (tel. 800/343-2087 or 808/822-4000; www.travelhawaii.com), where rentals start at 99¢ a day.
At Kokee State Park, a 4,345-acre wilderness forest at the end of Highway 550 in southwest Kauai, you have an excellent chance of seeing some of Hawaii's endangered native birds. You might spot the apapane, a red bird with black wings and a curved black bill; or the iwi, a red bird with black wings, orange legs, and a salmon-colored bill. Other frequently seen native birds are the honeycreeper, which sings like a canary; the amakihi, a plain, olive-green bird with a long, straight bill; and the anianiau, a tiny yellow bird with a thin, slightly curved bill. The most common native bird at Kokee is the moa, or red jungle fowl, brought as domestic stock by ancient Polynesians. Ordinarily shy, they're quite tame in this environment. David Kuhn leads custom hikes, pointing out Hawaii's rarest birds on his Terran Tours (tel. 808/335-3313), which range from a half day to 3 days and feature endemic and endangered species.
Kilauea Point National Wildlife Refuge, a mile north of Kilauea on the North Shore (tel. 808/828-1413), is a 200-acre headland habitat that juts above the surf and includes cliffs, two rocky wave-lashed bays, and a tiny islet that serves as a jumping-off spot for seabirds. You can easily spot red-footed boobies, which nest in trees, and wedge-tailed shearwaters, which burrow in nests along the cliffs. You may also see the great frigate bird, the Laysan albatross, the red-tailed tropic bird, and the endangered nene. Native plants and the Kilauea Point Lighthouse are highlights as well. The refuge is open from 10am to 4pm daily (closed on Thanksgiving, Christmas, and New Year's Day); admission is $3. The refuge also offers 1-hour guided hikes up to the 568-foot summit of Crater Hill, which affords spectacular views. You can join a hike Monday through Thursday at 10am (the only fee is the $3 admission to the refuge), but you must make a reservation (tel. 808/828-0168). To get here, turn right off Kuhio Highway (Hwy. 56) at Kilauea, just after mile marker 23; follow Kilauea Road to the refuge entrance.
Peaceful Hanalei Valley is home to Hawaii's endangered Koloa duck, gallinule, coot, and stilt. The Hanalei National Wildlife Refuge (tel. 808/828-1413) also provides a safe habitat for migratory shorebirds and waterfowl. It's not open to the public, but an interpretive overlook along the highway serves as an impressive vantage point. Along Ohiki Road, which begins at the west end of the Hanalei River Bridge, you'll often see white cattle egrets hunting crayfish in streams.
