Photo Credits (5)
Difficulty
Moderate
Trail Length
2.4 miles
Trail Type
Out And Back
Elevation Gain
350 ft
About Pillar Falls
Pillar Falls sits on the Snake River just downstream of Twin Falls, Idaho, where several dramatic basalt pillars split the river into multiple channels and send the water cascading roughly 20 feet (6 m) through a series of rocky drops. The sculpted basalt formations and segmented flows create a striking, photogenic scene — especially when river levels highlight the contrasts between calm channels and rushing water. It’s a short, spectacular natural attraction that rewards both photographers and anyone who enjoys unique river geology. Visitors can experience Pillar Falls from land viewpoints or by water. There is a 2.4-mile out-and-back route with about 350 feet of elevation gain rated moderate for hikers, but many approach the falls by boat or kayak to reach the pillars and channels up close. Water levels and weather affect how accessible the channels are, so plan accordingly and bring appropriate gear if you intend to paddle.
The Setting
Pillar Falls sits at 3,133 feet along the Snake River, in the mountains of Idaho.
Nearby Falls Worth Visiting
Shoshone Falls, the tallest waterfall in Idaho at 212 feet, lies 1.6 miles to the east. Also nearby: Perrine Coulee Falls (200 ft, 2.1 mi).
Trail & Hike Details
The Approach
The moderate 2.4-mile out-and-back trail gains 350 feet of elevation on the way to the falls.
Trail Description
Trail type: Out-and-back. Length: 2.4 miles round-trip. Elevation gain: ~350 feet. Difficulty: Moderate. The hiking approach is a moderate 2.4-mile out-and-back that gains about 350 feet and offers viewpoints of the Snake River and the basalt formations. Note that there is not a maintained trail that leads down into the river’s channel network — reaching the individual pillars and drops often requires paddling upstream on the Snake River, which can be physically demanding depending on flow and weather. Expect natural, uneven footing along viewpoints; carry appropriate footwear, water, and river-safety equipment if you plan to access the falls by water.
What to Expect
Visitors can expect stunning views of the Snake River, basalt rock formations, and cascading water at Pillar Falls. The area is peaceful and offers opportunities for exploration, photography, and relaxation. However, the journey to the falls requires paddling and may involve navigating around rocks and shallow areas.
Accessibility
The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.
Frequently Asked Questions
🐶 Are Dogs Allowed at Pillar Falls?
❌ Dogs are not allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Pillar Falls?
❌ Swimming is not allowed
When to Visit
The best time to visit is during late spring through early fall when water levels are typically more manageable, and the weather is favorable for paddling.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Winter access may be limited.
Safety Information
Visitors should be cautious of strong currents, slippery rocks, and changing water levels. Always wear a life jacket and check weather conditions before heading out. Cell service may be limited in the area.
Current Water Conditions
3,710 ft³/s
Current discharge — how much water is flowing
About average for this time of year
Based on 51 years of record
5.03 ft
Water depth at gauge
7-Day Discharge Trend
What does this mean for your visit?
Flow is about average for this time of year.
About This Gauge
Know when to go.
Get a free email alert when waterfalls near Twin Falls hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
Location & Access
Getting There
Pillar Falls is accessible via a paddle or kayak trip on the Snake River. The most common starting point is Centennial Waterfront Park in Twin Falls, where visitors can launch their watercraft and paddle upstream to the falls. There is no direct road or hiking trail to the falls.
Get Directions on Google MapsParking
Parking is available at Centennial Waterfront Park, which serves as the primary launch point for accessing Pillar Falls.
Elevation
3133 feet above sea level
Coordinates
42.599186° N, -114.431225° W
Visitor Tips & Gear
Bring a sturdy kayak or paddleboard and wear a life jacket. Check water levels and flow conditions before your trip, as they can affect the difficulty of paddling. Start early in the day to avoid strong afternoon winds and ensure you have enough time to return before dark.
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With 2.4 miles and 350 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
La Quinta by Wyndham Twin Falls
Comfort Inn & Suites Jerome - Twin Falls
SureStay Hotel by Best Western Twin Falls
Holiday Inn Twin Falls by IHG
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 Attractions
Shoshone Falls, Centennial Waterfront Park, Snake River Canyon Rim Trail
Wildlife
The area is home to various bird species, including osprey and herons, as well as fish and other river wildlife.
Cities near Pillar Falls
Nearby Waterfalls
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