Islay Falls
Photo Credits (5)
Difficulty
Moderate
Trail Length
5.0 miles
Trail Type
Out And Back
Elevation Gain
300 ft
About Islay Falls
Islay Falls is a picturesque waterfall located in San Luis Obispo County, California. It is part of the Islay Creek area within Montaña de Oro State Park, known for its scenic coastal views and diverse hiking trails. The waterfall is seasonal and typically flows strongest during the spring months after winter rains.
Trail Description
The trail to Islay Falls follows the Islay Creek Trail, which is a well-maintained path through a scenic canyon. The trail is mostly flat with a few gentle inclines, making it accessible to most hikers. The waterfall is located near the end of the trail and may require some light scrambling to view up close.
What to Expect
Visitors can expect a peaceful hike through a canyon with views of Islay Creek and surrounding vegetation. The waterfall is seasonal and may be dry during late summer and fall. During spring, the flow is typically stronger, creating a more impressive sight.
Accessibility
The trail to Islay Falls is not wheelchair accessible due to uneven terrain and occasional narrow sections.
Seasonal Closures
The trail is open year-round, but the waterfall may be dry during late summer and fall.
Safety Information
Be cautious of slippery rocks near the waterfall, especially after rain. Poison oak is common in the area, so stay on the trail to avoid contact. Carry plenty of water and be prepared for changing weather conditions.
Location & Access
Getting There
Islay Falls is located within Montaña de Oro State Park. To reach the falls, visitors typically start at the Islay Creek Trailhead, which is accessible from the main park road. Follow the Islay Creek Trail to reach the waterfall.
Get Directions on Google MapsParking
Parking is available at the Islay Creek Trailhead within Montaña de Oro State Park. Parking is free, but spaces may be limited during peak times.
Elevation
171 feet above sea level
Coordinates
35.270531° N, -120.864624° W
Land Management
Managed by SPR
Visitor Tips & Gear
Visit during the spring months for the best chance to see the waterfall flowing. Wear sturdy shoes as the trail may have muddy sections after rain. Bring water and snacks, as there are no facilities along the trail.
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With 5.0 miles and 300 ft of elevation gain, sturdy boots and trekking poles will help on this moderate trail. Sun exposure on the trail makes good sun protection a must in summer.
Polarized Sunglasses (Knockaround)
Cuts glare off the water so you actually see the falls — and your photos turn out better too.
Columbia Watertight II Rain Jacket
Packs into its own pocket, seam-sealed, and keeps you dry from spray and surprise rain.
Earth Pak Waterproof Dry Bag
Keeps your phone and gear dry when waterfall mist soaks everything else.
Waterproof Phone Pouch (AiRunTech)
Cheap insurance — take photos right next to the falls without killing your phone.
Timberland Euro Sprint Mid Waterproof
Trusted waterproof boot with premium leather and grippy rubber sole — reliable on rocky, wet trails.
TrailBuddy Trekking Poles
Lightweight aluminum, cork grips, and flip-locks that actually hold — a best-seller for good reason.
Where to Stay
Find hotels, lodges, and B&Bs near the trailhead
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
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Nearby Campground
CERRO ALTO CAMPGROUND
13.0 miles away · 22 sites
Overview Cerro Alto Campground is a well-known hiking and mountain biking paradise. It is located a short distance from the sandy beaches of Morro Bay, where visitors enjoy surfing, fishing, kayaking, sailing, scuba diving and more. While the campground offers a serene, relaxed environment, both Morro Bay and the nearby town of Atascadero offer numerous dining opportunities, shopping, museums and other activities. Wine Tasting in the Tempelton, Paso Robles Area is also a very popular experience.R
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Explore California springsFrequently Asked Questions
🐶 Are Dogs Allowed at Islay Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Islay Falls?
❌ Swimming is not allowed
Best Seasons to Visit
Spring is the best time to visit Islay Falls, as the waterfall is most likely to be flowing after winter rains.
Additional Information
Nearby Attractions
Montaña de Oro State Park offers several other trails, including the Bluff Trail with stunning coastal views. The nearby Spooner's Cove is a popular spot for picnicking and tide pooling.
Wildlife
The area is home to a variety of wildlife, including birds, deer, and small mammals. Keep an eye out for native plants and wildflowers, especially in spring.