One of the coolest hikes I’ve done! Make sure to start early since camping spots started to fill up by the time we got close to the lake around 1:00. Beautiful waterfall about half way; great opportunity for a little rest, and refilling on water. Last 2 miles or so are tough, lots of switch backs and exposed in the sun, but worth it for the views and lake.

You do need a permit. They can be picked up the day of (or day before) at the Weaverville Ranger station kiosk, no cost.