The best waterfall hikes and walks in Upper Uvas Creek Open Space Preserve (Closed Area)

The Knibbs Knob and Waterfall Loop is a fascinating journey through Uvas Canyon County Park, offering a dramatic shift in scenery and effort. You'll begin with a demanding climb up Knibbs Knob, traversing dense forests before reaching exposed sections with expansive views of the Santa Cruz and Diablo Mountains. The second part of the route immerses you in the lush, shaded woodlands of the Waterfall Loop, where you can enjoy the tranquil sounds of rushing water and discover multiple cascades like Upper Falls and Granuja Falls.

To hike this 7.2-mile (11.5 km) route, which involves 2168 feet (661 metres) of elevation gain and takes about 4 hours and 5 minutes, you'll need to pay an entrance fee for Uvas Canyon County Park. Reservations are recommended, particularly during busy periods. The best time of year to hike Knibbs Knob and Waterfall Loop for vibrant waterfalls is during the wetter winter and spring months, when the cascades are at their fullest.

This moderate trail is notable for its stark contrast: from the strenuous, panoramic ascent of Knibbs Knob to the serene, waterfall-rich environment of the canyon floor. Knibbs Knob itself is named after Henry Knibb, who homesteaded in the area in 1891, adding a layer of local history to your adventure. It's a great option if you're looking for a varied hiking experience that combines a challenging workout with peaceful natural beauty.

The Upper, Basin, and Black Rock Falls via Contour and Waterfall Loop offers a delightful escape into a lush, tranquil environment. You will wander through towering coastal redwood forests, following Swanson Creek, and encounter a series of beautiful waterfalls like Upper Falls and Basin Falls. The varied terrain includes accessible paths and charming wooden bridges, creating a serene atmosphere perfect for unwinding.

This easy 3.5-mile (5.7 km) hiking loop involves 772 feet (235 metres) of elevation gain and typically takes about 1 hours and 48 minutes to complete. If you plan to visit, remember that Uvas Canyon County Park often requires parking reservations, especially on busy weekends. The best time to see the waterfalls at their most vibrant is during the wet season, usually winter and early spring, after good rainfall.

What makes this trail special is the concentration of multiple distinct waterfalls within a relatively short distance, set against a backdrop of dense forest. The park also offers a self-guided nature experience, allowing you to learn about the local ecology as you hike. It is a true gem within the Santa Cruz Mountains, providing a peaceful retreat from the everyday.

The Knibbs Knob Trail offers a challenging and rewarding hiking experience within Uvas Canyon County Park, known for its sustained steep ascent. You'll start in shaded forests of madrones and oaks, gradually climbing through switchbacks before the trail opens up to more exposed sections. The real highlight is the panoramic vista from the summit of Knibbs Knob, where you can enjoy views of the Santa Cruz and Diablo Mountains after your climb.

This 4.5-mile (7.2 km) route, with 1520 feet (463 metres) of elevation gain, is rated moderate and typically takes around 2 hours and 38 minutes. It's a great option if you're seeking a rigorous workout and impressive viewpoints. Be sure to wear sturdy hiking shoes, as the terrain can be steep and loose in places, and muddy near Swanson Creek after rainfall.

Unlike the park's gentler Waterfall Loop Trail, the Knibbs Knob Trail stands out for its demanding profile, making it one of the steeper trails in the Bay Area. The strenuous climb culminates in a rewarding experience, offering a unique perspective on the region's natural beauty. A picnic table at the summit provides a perfect spot to rest and soak in the scenery.