Are there fees or permits required for S'il Vous Plait Falls?

No, there are no fees required to visit S'il Vous Plait Falls.

Is swimming allowed at S'il Vous Plait Falls?

No, swimming is not allowed at S'il Vous Plait Falls.

Live Conditions · 35 ft³/s · About average

S'il Vous Plait Falls

Q: Are dogs allowed at S'il Vous Plait Falls?

No, dogs are not allowed at S'il Vous Plait Falls.

Montana

By Armen Suny · Last verified Sep 2026

LiDAR & 3D terrain

Gallatin National Forest NF · US Forest Service

Photo Credits (5)

Matt Lavin from Bozeman, Montana, USA CC BY-SA 2.0 · Wikimedia Commons

Trail Length

0.1 miles

About S'il Vous Plait Falls

S'il Vous Plait Falls is a tucked-away cascade in Montana's Gallatin National Forest, managed by the U.S. Forest Service. The falls are reached from the USFS Hyalite Creek Trail (Trail #427), and USFS mapping places the site along that route (GIS miles: 0.1). Surrounded by dense native forest, the setting is peaceful and ideal for hikers seeking a quiet, scenic stop away from busier trailheads. The approach is short but rewarding: the route listed to the falls is a 2.4-mile out-and-back with about 350 feet of elevation gain and a moderate difficulty rating. If you want to make it an overnight trip, Chisholm Campground is approximately 9.0 km away, offering a nearby option for camping. Expect a natural, forested experience managed under Gallatin National Forest stewardship and plan for minimal facilities at the waterfall itself.

The Setting

S'il Vous Plait Falls sits at 8,648 feet within Gallatin National Forest, in the high alpine of Montana.

Trail & Hike Details

The Approach

The moderate hike follows Hyalite Creek (#427), a 0.1-mile out-and-back trail over natural surface. The trail is developed (Class 3).

USFS Trail

HYALITE CREEK #427

Trail Class

Developed

Surface

Native Material

USFS Segment

0.10 mi

Trail Description

USFS data identifies the approach as Hyalite Creek Trail (Trail #427), listed as a Class 3 trail with a native material surface. The published route is a 2.4-mile out-and-back with roughly 350 feet of elevation gain and a moderate difficulty rating. The native-material surface means the tread is unpaved (dirt, roots, and rock), and the Class 3 designation indicates there are steeper or more uneven sections where hikers should be comfortable on rough ground and basic route-finding. USFS mapping reference (GIS miles: 0.1) places the falls along this trail; bring appropriate footwear and navigation as trail signage and improvements are minimal.

What to Expect

Expect a peaceful and remote waterfall surrounded by natural beauty. The area may be less crowded due to its obscurity, offering a tranquil experience.

Accessibility

Accessibility information is not available. The trail may not be suitable for individuals with mobility challenges.

Frequently Asked Questions

🐶 Are Dogs Allowed at S'il Vous Plait Falls?

❌ Dogs are not allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at S'il Vous Plait Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall

Spring and early summer are likely the best times to visit, as snowmelt may enhance the waterfall's flow.

Seasonal Access

The best time to visit is Spring, Summer, and Fall. Access roads and trails may close during winter due to snow. Check with Gallatin National Forest for seasonal road closures.

Safety Information

The trail may be unmarked and rugged. Visitors should be cautious of slippery rocks, uneven terrain, and potential wildlife encounters. Always inform someone of your plans before heading out.

Current Water Conditions

Updated about 2 hours ago Barely Flowing

35 ft³/s

Current discharge — how much water is flowing

About average for this time of year

Very Low Low Normal High Very High

23 32 54 66

Based on 80 years of record

2.39 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

This gauge is on a nearby waterway and may not reflect exact conditions at the falls.

Hyalite C at Hyalite R S nr Bozeman MT

USGS 06050000

13 miles from waterfall

Drainage: 49 sq mi

Altitude: 5,540 ft

7-Day Flow Outlook

Based on the USGS gauge Hyalite C at Hyalite R S nr Bozeman MT (21 km away).

Moderate confidence

Barely Flowing right now

35 cfs

→ Holding steady

Today

Barely Flowing

35 cfs

5/10

Tomorrow

Barely Flowing

35 cfs

5/10

Sun

Low

37 cfs

4/10

Mon

Low

40 cfs

3/10

Tue

Low

37 cfs

6/10

Wed

Barely Flowing

33 cfs

5/10

Thu

Barely Flowing

33 cfs

5/10

Best window: Tue — low flow, mostly sunny (trip score 6/10).

Best time of year: this gauge typically runs highest from early May to early August, peaking in June.

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 Emigrant 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.

The bare-earth surface loses about 155 feet through the falls, but gradually, the profile of a cascade rather than a plunge. The ground at the falls is roughly 8,650 feet above sea level.

Steep ground runs through the entire stretch: about 205 feet of descent in the 500 feet above the pin and 88 feet in the 500 feet below it. Facing north, the falls stay mostly shaded, with soft, even light all day.

Aerial photo of the same ground around S'il Vous Plait Falls near Emigrant, Montana, for comparison with the lidar view

LiDAR bare-earth terrain around S'il Vous Plait Falls near Emigrant, Montana, showing about 155 feet of drop, a long cascade, facing north

Aerial LiDAR bare earth

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

Ground elevation: 8,650 feet; Measured by 1-meter lidar
Drop at the falls: About 155 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

The exact location and directions to S'il Vous Plait Falls are not well-documented. Visitors may need to consult local guides or hiking forums for detailed access information.

Get Directions on Google Maps

Parking

Parking availability is unclear. Visitors should prepare for limited or no designated parking near the trailhead.

Elevation

8,648 feet above sea level

Coordinates

45.393821° N, -110.953276° W

Land Management

Gallatin National Forest NF

Managed by USFS

Visitor Tips & Gear

Check local conditions and consult with experienced hikers or park rangers before visiting. Bring a detailed map or GPS device, as the trail may not be well-marked.

This trail sits at 8,648 ft — the air is noticeably thinner

High Altitude

Some visitors experience headaches, fatigue, or shortness of breath at this elevation. Take it slow, stay hydrated, and consider supplemental oxygen if you're coming from a lower altitude.

As an Amazon Associate, we earn from qualifying purchases.

Coppertone Sport SPF 50 Sunscreen

UV intensity jumps ~4% per 1,000 ft — at this elevation you can burn in half the time.

Sun Bum SPF 30 Lip Balm (3-Pack)

Lips have almost no natural UV protection and burn fast in thin, dry mountain air.

Liquid I.V. Electrolyte Packets

You lose moisture ~2x faster at elevation — electrolytes help you absorb water efficiently.

ROCKNIGHT Polarized UV400 Sunglasses

High-altitude glare off rock and water is intense — UV400 lenses block 99%+ of UVA/UVB.

Boost Oxygen 10L Canister (2-Pack)

Portable supplemental oxygen for quick relief from headaches and shortness of breath.

Altitude Rx OxyBoost Complex

Antioxidant formula designed to support your body's natural altitude acclimation.

Where to Stay

Game Day Hub! half Mi to MSU and Bobcat Stadium

Browse vacation cabins and private rentals nearby

Glamping Hipcamp

Unique outdoor stays — tents, yurts, and treehouses

RV Rentals Outdoorsy

Rent a campervan or RV for your waterfall road trip

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Nearby Campground

CHISHOLM CAMPGROUND

5.6 miles away · 10 sites

Reservable

Overview Chisholm Campground is located next to scenic Hyalite Reservoir in the Bozeman Ranger District of the Gallatin National Forest, 18 miles south of Bozeman, Montana. The surrounding area offers many outdoor recreational opportunities, including boating, canoeing, fishing, hiking and climbing.Recreation Hyalite Reservoir offers many recreational activities, including boating, canoeing and fishing opportunities. Anglers fish for Yellowstone cutthroat, Arctic grayling and brook trout. Hyalite

Book on Recreation.gov