Everything it’s crucial that you know about permits and reservations for this popular Kauai hike.

It’s now open, but visiting isn’t as simple as it once was.

A permit system was introduced in 2019 to limit crowds on the trail following severe thunderstorm and flood damage.

Kalalau Trail with mountains and Kalalau Beach in background

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It begins at Kee Beach and ends at Kalalau Beach, hugging the coast for 11 miles.

The trail traverses valleys, crosses cliffs, showcases mountains, and passes by waterfalls and beaches.

The Kalalau Trail is considered strenuous due to several dangerous sections.

Steep steps in the dirt on Kalalau Trail

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Expect drop-offs and steep grades at times.

Hikers should always be prepared to encounter falling rocks and unpredictable water currents.

(Hawaii residents get in free.)

Campsite with view of the Napali coast and Kalalau Beach

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Those without a state ID must reserve a five- to six-hour time slot ongohaena.com.

Only 60 people are permitted on the trail at once.

Permits can be secured on theHawaii DLNR reservation systemup to 90 days in advance.

Keep in mind that the camping permit is an additional requirement to the park entrance fee.

Here are some more tips for a smooth trip.