Zero fees for day time use. To get a campsite. Go to recreation.gov. Kirby booked months in advance. Getting a spot is wildly difficult but worth it.
How much is the fee for camping with a tent ?
No fees for the trail. Just walk down, bring WATER. It's all uphill to get back to the road.
Not to use the trail, no. There are probably fees for camping.
Thanks! Your answer is awaiting moderation.