Etiwanda Falls Hiking Guide
Etiwanda Falls is a short, rewarding waterfall hike in the North Etiwanda Preserve above Rancho Cucamonga. The trail climbs a fire road through chaparral before dropping into a small canyon with a multi-tiered waterfall.
Getting to the trailhead
The trailhead is at the end of Etiwanda Avenue. Parking is roadside and limited on weekends — arrive early or carpool. There is no fee or pass required.
What the trail is like
You start on a wide fire road that climbs steadily for the first mile. After about 1.5 miles you reach a junction; bear left and descend into the canyon. Footing gets rocky near the falls. The waterfall is best in late winter and early spring after rain. By summer it is usually a trickle.
When to go
Go in winter or early spring for full waterfall flow. Avoid hot summer afternoons — the chaparral offers no shade and temperatures climb fast on the exposed fire road.
Things to know
Cell service is spotty. There are no restrooms or water at the trailhead. Mountain bikers share the fire road, so stay alert on the descent.
Hiking tips for Etiwanda Falls
- Start before 8am on weekends to avoid crowds and heat.
- Bring at least 2 liters of water per person — there is no shade.
- Wear shoes with good tread; the canyon descent is loose.
- Leash dogs and carry waste bags — the preserve enforces leash law.
- Check recent rainfall reports — the falls can be a trickle in dry years.
Nearby trails to explore
- North Etiwanda Preserve Loop
- Cucamonga Peak Trail
- Day Canyon Trail
Hike this trail with TrailMates
Want a partner for Etiwanda Falls? TrailMates connects you with verified Inland Empire hikers planning weekend trips here. Open the app, find a group event, and skip the solo drive.