Nā Pali Coast cliffs seen from the Kalalau Trail, miles 0 to 2, Hā'ena State Park, Kauai

Koke'e State Park sits at 3,600 feet above Kauai's western coast — home to the Canyon Trail, Waipoo Falls, and two lookout points that frame the entire Kalalau Valley from the clouds. Here's everything you need to know before you go, including trail details, permit info, and the best time to hit the lookouts.

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.