Last updated: August 24, 2025
Thing to Do
Marble Falls

This waterfall is at the end of a 7-mile round trip trail. The trail climbs 3.1 miles one-way at a moderate incline through the chaparral scrubland and ends at this cascading waterfall.
Water is essential for life to thrive in the hot, dry foothills, but can sometimes be challenging to find. In the springtime, streams and creeks swell to high levels as snowmelt makes its way down towards the Central Valley. Once the snow has melted, however, water levels drop significantly. By late summer, many water sources dry up completely. Inconsistent snowpack from year to year makes it difficult to predict what resources will be available for the parks' flora and fauna.
Water is essential for life to thrive in the hot, dry foothills, but can sometimes be challenging to find. In the springtime, streams and creeks swell to high levels as snowmelt makes its way down towards the Central Valley. Once the snow has melted, however, water levels drop significantly. By late summer, many water sources dry up completely. Inconsistent snowpack from year to year makes it difficult to predict what resources will be available for the parks' flora and fauna.
Safety
There are many safety factors to consider when hiking this trail including poison oak, rattlesnakes, ticks, extreme heat, and little to no shade. Please review the trail safety information on the Foothills page before going on this hike.Location
The trail is located at Potwisha Campground near site 14. Start at the parking lot and follow the dirt road across the concrete ditch. The trail starts along the steep bank to the right.Parking
Park near site #14 at Potwisha Campground. Additional parking available across the Generals Highway in the Potwisha Overflow Parking Lot.Details
Activity
Hiking
Pets Allowed
No
Activity Fee
No
Entrance fees may apply, see Fees & Passes information.
Reservations
No
Accessibility Information
This unpaved trail is on a steep grade with uneven terrain. It is not considered wheelchair accessible.
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Foothills
Learn about what the Foothills area of Sequoia National Park has to offer.
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Sequoia National Park
Learn more about what features are within Sequoia National Park.
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Places to Go
Learn more about the different places to go in Sequoia and Kings Canyon National Parks.