Uvas Canyon County Park Travel Guide

Uvas Canyon County Park is a Santa Clara County park tucked into the eastern slopes of the Santa Cruz Mountains, roughly 20 miles southwest of San Jose near the small community of Uvas. It covers approximately 1,236 acres of second-growth and old-growth redwood forest, mixed woodland, and riparian habitat along Uvas Creek and its tributaries.

The park is best known as one of the more waterfall-rich destinations in the Bay Area. A cluster of named falls — including Black Rock Falls, Upper and Lower Falls, and Basin Falls — sit within a short distance of each other along the Waterfall Loop Trail, making it possible to see multiple cascades in a single moderate hike. Flows are highly seasonal and are most impressive after significant winter rainfall.

Because the park sits at modest elevation without extreme terrain, it draws a wide range of visitors: families with young children, trail runners, birdwatchers, and anyone seeking green shade on a warm day. Crowds are noticeably lighter here than at more famous redwood parks in the region, which is part of its appeal.

Uvas Canyon is a county park managed by the Santa Clara County Parks system. Verify current parking fees, hours of operation, and any reservation or permit requirements directly on the official Santa Clara County Parks website before visiting, as these details change.

Seasonal conditions

• Waterfalls: Most falls reduce to a trickle or dry up entirely by midsummer. Plan a winter or spring visit if seeing waterfalls is your primary goal.
• Trail closures: Trails can close after heavy rain or storm damage, which is common in the Santa Cruz Mountains. Check the county parks site or call ahead.
• Fire season: Summer and fall bring elevated fire risk and occasionally smoky air. Check air quality forecasts (AirNow.gov) before heading out.

What to bring

• Layered clothing — the canyon can be cool and shaded even when surrounding areas are warm
• Water and snacks; there are no food vendors inside the park
• Sturdy shoes with grip; creek crossings and wet rocks near falls can be slippery
• A trail map downloaded in advance, as cell service is unreliable in the canyon

The park is accessed via Croy Road off Uvas Road, southwest of Morgan Hill. The drive winds through rural foothills and is not suitable for large RVs or vehicles with trailers. Allow approximately 30–40 minutes from central San Jose or Morgan Hill under normal conditions.

There is no public transit serving the park directly. A personal vehicle or a rideshare to the trailhead is the practical option for most visitors. Rideshare pickup after your hike can be unreliable given limited cell service at the entrance, so plan accordingly.

Parking is located at the main entrance. The lot size is limited, and it fills quickly on weekends during peak waterfall season. Arriving early — before 9 a.m. on weekends — is strongly recommended to secure a spot.

The park is navigated entirely on foot. The trail network totals roughly 10 miles of interconnected paths. The signature route is the Waterfall Loop, which links together the main cascade viewpoints in a relatively compact circuit suitable for most fitness levels, though some sections involve uneven terrain and creek crossings.

Trails are generally well-marked with signage at major junctions. A printed or downloaded trail map from the county parks website is useful since paper maps may or may not be available at the trailhead kiosk on any given day. Dogs are permitted on leash on most trails; verify current rules on the official site.

Waterfall Loop Trail

This is the park's headline attraction. The loop connects Black Rock Falls, Upper and Lower Falls, Basin Falls, and Granuja Falls. The full loop is manageable for most adults and older children, though the terrain near the falls requires careful footing on wet rocks. Go slowly and stay on designated paths around water features.

Longer ridge hikes

For visitors seeking more elevation and wider views, trails climb out of the canyon onto the surrounding ridgelines through mixed chaparral and oak woodland. The Knibbs Knob Trail offers a longer outing with some open views. Verify trail conditions before attempting ridge routes in wet weather.

Wildlife watching and nature observation

The park supports a variety of birds including acorn woodpeckers, Steller's jays, and various raptors. Newts are commonly seen crossing trails during winter rains — observe them but do not handle them. The riparian corridor along Uvas Creek also provides habitat for frogs and occasional deer.

Photography

The combination of old-growth redwood canopy, mossy boulders, and cascading water makes the park a rewarding destination for nature photographers. Overcast days often produce better light for waterfall photography by reducing harsh shadows and contrast.

There are no food or beverage vendors inside Uvas Canyon County Park. Pack everything you need — water, snacks, and lunch — before arriving. There are picnic tables near the parking area and along some trails.

The nearest services are in Morgan Hill, roughly 10–15 miles away, where a full range of restaurants, grocery stores, and cafes can be found. Gilroy, slightly farther, also has dining options. It is worth planning a meal in one of these towns either before or after your visit.

Fees and reservations

Santa Clara County Parks charges a parking or day-use fee. Verify the current amount and any reservation requirements on the official county parks website, as these change periodically.

Restrooms

Pit toilets or vault restrooms are available near the parking area. There are no indoor plumbing facilities.

Cell service

Signal is weak to nonexistent inside the canyon. Download trail maps and any other needed information before leaving areas with connectivity.

Emergency contacts

In a genuine emergency, dial 911. For non-emergency park issues, contact Santa Clara County Parks directly — verify the current contact number on their official website.

Leave No Trace

Pack out all trash. Stay on marked trails, especially near fragile creek and waterfall areas. Collecting plants, rocks, or wildlife is not permitted.

Slippery rocks near waterfalls and creek crossings are the most common hazard. Wear footwear with good traction, and do not climb on rocks adjacent to falls — several injuries have occurred from falls in these areas.

Poison oak is present throughout the park and is a genuine concern year-round, including in winter when leaves are absent and stems are still active. Learn to identify the plant before visiting, and rinse exposed skin thoroughly if contact occurs.

Flash flooding can occur in the canyon during heavy rainstorms. If rain is forecast or begins while you are on trail, move to higher ground and exit the canyon. Heed any official trail closure notices.

Rattlesnakes are present in warmer months, particularly on sunny rocky slopes. Watch where you step and place your hands, and give any snake you encounter plenty of space.