The normal trail is a 2 mile loop, but theres little side trails you can do to add distance and intensity.
I agree with Holly ans would add that there are some neat sights to take in along the way that may add more time to your hike. For example, there are some Sequoia Trees and a pond with a floating pier worthy of some good camera angles!
How much is it to hike their on the trails on their own
Thanks! Your answer is awaiting moderation.