Everything you need before hiking the Kalalau Trail to Hanakapiʻai Falls: permit booking (gohaena.com), trail difficulty, mile-by-mile breakdown, and what to pack.

Koke'e State Park sits at 3,600 feet above Kauai's western coast — no permit required. Hike the 3.4-mile Canyon Trail to Waipoo Falls, then catch two Nā Pali lookout points at the end of the road. Trail details, timing, and everything you need before you go.

Planning a Prague 3-day itinerary? Whether you're visiting for a long weekend or passing through Central Europe by train, Prague is a city that rewards curiosity. From the towering Gothic spires of Prague Castle to sunrise walks across Charles Bridge and tracing the footsteps of Franz Kafka, this guide covers the best things to do in Prague in three days — with a few honest travel mishaps along the way.