Are there fees or permits required for Perrine Coulee Falls?

No, there are no fees required to visit Perrine Coulee Falls.

Is swimming allowed at Perrine Coulee Falls?

No, swimming is not allowed at Perrine Coulee Falls.

Live Conditions · 501 ft³/s · Much lower than usual

Perrine Coulee Falls

Q: Are dogs allowed at Perrine Coulee Falls?

Yes, dogs are allowed at Perrine Coulee Falls.

Idaho • 200 ft

By Armen Suny · Last verified Sep 2026

LiDAR & 3D terrain

Photo Credits (5)

Simon Foot CC BY-NC-ND 2.0 · Flickr

Difficulty

Easy

Trail Length

0.5 miles

Trail Type

Out And Back

About Perrine Coulee Falls

Perrine Coulee Falls is a stunning 200-foot waterfall located near Twin Falls, Idaho. It flows year-round and is fed by irrigation runoff, creating a picturesque cascade that visitors can view from multiple angles, including from behind the waterfall.

The Setting

Perrine Coulee Falls sits at 3,573 feet along the Snake River, in the mountains of Idaho. At 200 feet, it is among the taller waterfalls in Idaho.

Height: 200 feet

Nearby Falls Worth Visiting

Shoshone Falls, the tallest waterfall in Idaho at 212 feet, lies 3.6 miles to the east.

Shoshone Falls

Trail & Hike Details

Trail Description

The trail to Perrine Coulee Falls is short and easy, making it accessible for most visitors. It leads to the base of the falls, where you can walk behind the cascading water for a unique perspective. The trail may be muddy or slippery, especially in spring or after rainfall.

What to Expect

The falls plunge 200 feet. Dogs are welcome.

Accessibility

The trail is short and relatively flat, but the surface may be uneven. Contact the managing agency for accessibility details.

Frequently Asked Questions

🐶 Are Dogs Allowed at Perrine Coulee Falls?

✅ Dogs are allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at Perrine Coulee Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall winter

Spring and early summer are the best times to visit, as the water flow is strongest during these seasons. However, the falls are accessible and beautiful year-round.

Seasonal Access

The best time to visit is Spring, Summer, Fall, and Winter.

Safety Information

Be cautious of slippery rocks, especially when walking behind the falls. Avoid getting too close to the edge of the cliffs. Supervise children closely.

Current Water Conditions

Updated about 2 hours ago Barely Flowing

501 ft³/s

Current discharge — how much water is flowing

Much lower than usual for this time of year

Very Low Low Normal High Very High

544 579 1.2k 5.7k

Based on 51 years of record

1.82 ft

Water depth at gauge

7-Day Discharge Trend

What does this mean for your visit?

Flow is well below normal for this time of year, so the waterfall may be a trickle.

About This Gauge

SNAKE RIVER NR TWIN FALLS ID

USGS 13090500

0.7 miles from waterfall

Drainage: 22,360 sq mi

Altitude: 3,133 ft

7-Day Flow Outlook

Based on the USGS gauge SNAKE RIVER NR TWIN FALLS ID (1 km away).

High confidence

Barely Flowing right now

501 cfs

→ Holding steady

Today

Barely Flowing

501 cfs

4/10

Tomorrow

Barely Flowing

464 cfs

4/10

Mon

Barely Flowing

483 cfs

5/10

Tue

Barely Flowing

487 cfs

5/10

Wed

Barely Flowing

497 cfs

5/10

Thu

Barely Flowing

508 cfs

5/10

Fri

Barely Flowing

562 cfs

5/10

Best window: Mon — barely flowing flow, mostly sunny (trip score 5/10).

Best time of year: this gauge typically runs highest from late March to late April, peaking in April.

How we calculate this

This is a transparent outlook, not a precise forecast. We take the waterfall's current flow strength (how it ranks against its historical normal for today, from the nearest USGS stream gauge), carry that ranking forward along the gauge's seasonal curve, and nudge it for forecast rain. Confidence is highest for the next day or two and falls further out. Always check official conditions and your own judgment before visiting — high flows can be dangerous.

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

The Terrain, Seen by LiDAR

Aircraft-mounted lasers measured this ground to within inches. Trees and buildings are digitally stripped away, leaving the bare shape of the land the water has carved.

Along the line through the falls, the bare ground drops about 306 feet, most of it in one sheer step, the signature of a plunge waterfall. The falls are listed at 200 feet; the extra comes from the ravine that continues below the base. The ground at the falls is roughly 3,617 feet above sea level.

Water arrives on almost flat ground and leaves through a ravine that loses about 348 feet in the first 500 feet below the falls. Facing north, the falls stay mostly shaded, with soft, even light all day.

Aerial photo of the same ground around Perrine Coulee Falls near Twin Falls, Idaho, for comparison with the lidar view

LiDAR bare-earth terrain around Perrine Coulee Falls near Twin Falls, Idaho, showing about 306 feet of drop, a single sheer drop, facing north

Aerial LiDAR bare earth

Drag to compare. The dot marks the waterfall. The frame is about a mile across.

Ground elevation: 3,617 feet; Measured by 1-meter lidar
Drop at the falls: About 303 feet; Change in ground height within ~250 feet of the falls
Faces: North; Mostly shaded, so the light stays soft and even all day.

Ground profile through the falls

A slice through the lidar ground surface, from above the falls to downstream (heading north).

Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.

Location & Access

Getting There

Perrine Coulee Falls is located just off US-93 near the Perrine Bridge in Twin Falls, Idaho. Visitors can park nearby and access the falls via a short walk.

Get Directions on Google Maps

Parking

There is a small parking area near the falls, and additional parking may be available near the Snake River Canyon Rim Trail.

Elevation

3,573 feet above sea level

Coordinates

42.596577° N, -114.472539° W

Visitor Tips & Gear

Wear sturdy shoes with good traction, as the trail can be slippery. Bring a camera to capture the stunning views. Be cautious when walking behind the falls, as the rocks may be wet and slick.