How much does camping cost at Potosi Campground And Picnic Area?

Camping fees at Potosi Campground And Picnic Area range from Free. Prices may vary by site type (standard, hookup, premium) and season. Fees are typically paid at the campground entrance.

Is Potosi Campground And Picnic Area first-come first-served or reservation?

Potosi Campground And Picnic Area operates on a first-come, first-served basis. All sites are first-come, first-serve. Sites fill up quickly, especially on weekends and peak seasons.

What is the best time to visit Potosi Campground And Picnic Area?

Potosi Campground And Picnic Area is open Memorial Day weekend through Labor Day, weather dependent.. The best time to visit depends on your preferences—summer offers the warmest weather and most activities, while spring and fall provide fewer crowds and milder temperatures. Check current conditions before your trip.

Are there showers at Potosi Campground And Picnic Area?

Potosi Campground And Picnic Area does not have shower facilities. Plan accordingly—nearby alternatives may include day-use areas or towns.

How many campsites does Potosi Campground And Picnic Area have?

Potosi Campground And Picnic Area has 14 campsites. Sites vary in size, privacy, and amenities. Arrive early for the best site selection.

Are dogs allowed at Potosi Campground And Picnic Area?

Pets are not allowed at Potosi Campground And Picnic Area. This policy helps protect local wildlife and other campers. Consider nearby pet-friendly campgrounds if traveling with animals.

What amenities are available at Potosi Campground And Picnic Area?

Potosi Campground And Picnic Area offers: Restrooms. See our detailed campground page for the full list of facilities and features.

What activities can I do at Potosi Campground And Picnic Area?

Popular activities at Potosi Campground And Picnic Area include Hiking, Fishing, Biking, Wildlife Viewing. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Potosi Campground And Picnic Area

Q: Can I have a campfire at Potosi Campground And Picnic Area?

Fire policies at Potosi Campground And Picnic Area: Campfires are allowed at the designated fire rings at campsites. Visitors must adhere to any local fire bans.. Always check current fire restrictions before your trip, as conditions change seasonally.

4.41

56 reviews

Featured in:Primitive Camping Montana

Quick Facts

6,200 ft

Price

Free

Booking

First-Come

Sites

14 campsites

Season

Open annually from l...

Cell

No Service

Pets

Check Policy

Check Availability Official Website

Get Directions

Quick Facts

6,200 ft

Price

Free

Booking

First-Come

Sites

14 campsites

Season

Open annually from l...

Cell

No Service

Pets

Check Policy

Check Availability Official Website

Get Directions

Potosi Campground And Picnic Area

$0.00 - $0.00 / night

Campsite Fees

No fees are required for this campground.

No paid fee categories listed.

Get Notified When Available

We'll monitor this campground and alert you the moment sites become available.

Free to start · paid plans add 2-min scans

256,000+ sites monitored · Email alerts to start; SMS and in-app with an account

Learn more about alerts →

Share this campground

USFS

Provider

406-682-4253

I manage this campground

Plan a trip to Potosi Campground And Picnic Area

Compare with similar sites, watch availability, and build a packing list — Camp Sage handles all of it.

Campground Map

Potosi Campground And Picnic Area

45.5733, -111.9043

Nearby places

Harrison (approximately 7 miles), Pony (approximately 10 miles)

Nearby supplies

null

Weather at Potosi Campground And Picnic Area

Best Time to Camp at Potosi Campground And Picnic Area

Summer delivers the most reliable access and warmest conditions, with daytime highs around 65-80°F and cool nights dropping to the mid-30s to low 50s°F. Afternoon mountain breezes are common, along with occasional thunderstorms. Creek flows peak during this window, and trails stay accessible. The small campground can fill on summer weekends and holidays. Spring and fall bring morning frost that yields to afternoon sun, with possible snow flurries into late May. Winter buries the area under snow.

Best

Summer(Jun-Aug)

4.5 / 5

Best access and warmest conditions; peak season Memorial Day–Labor Day with positive summer reviews.

Planning Tips

Peak Season: Memorial Day weekend through Labor Day, weather dependent.. Book 2-3 months ahead.
Operating Season: Open annually from late May to mid-October, weather dependent.

About Potosi Campground And Picnic Area

Potosi Campground sits at 6,200 feet in the Tobacco Root Mountains' eastern foothills, where South Willow Creek runs through 14 wooded sites. The campground is free and draws visitors with primitive camping, nearby natural hot springs, and no cell service. Access requires navigating a notably rough road.

The campground offers primitive-style camping. There are 15 designated campsites, but additional dispersed camping sites are available along the creek. RV camping is not supported due to narrow and rocky roads, and parking aprons are dirt. Tent camping and primitive camping are the primary options.

Weather and SeasonsSummer delivers the most reliable access and warmest conditions, with daytime highs around 65-80°F and cool nights dropping to the mid-30s to low 50s°F. Afternoon mountain breezes are common, along with occasional thunderstorms. Creek flows peak during this window, and trails stay accessible. The small campground can fill on summer weekends and holidays. Spring and fall bring morning frost that yields to afternoon sun, with possible snow flurries into late May. Winter buries the area under snow.

ElevationPerched at 6,200 feet above sea level, Potosi Campground sits in that sweet spot where mountain air feels crisp and pure. This elevation brings a refreshing coolness that provides welcome relief from summer heat, though evenings can turn surprisingly brisk even in July. The thin mountain air enhances the brilliance of starlit nights, while mornings often greet campers with a delicate frost that sparkles like diamonds on pine needles before melting into dew.

Natural Features and ScenerySouth Willow Creek flows through the heart of the campground, carving a riparian corridor through heavily wooded terrain. The creek's sound masks neighboring campers, creating natural privacy between sites. The Tobacco Root Mountains rise to the west, part of the Rocky Mountain chain, with exposed rock faces showing millions of years of tectonic uplift and erosion. At 6,200 feet, the campground supports a mix of conifers and seasonal wildflowers. Black bears share this habitat.

Geological RegionThe campground rests in the embrace of the Tobacco Root Mountains' eastern foothills, where ancient geological forces have sculpted a landscape of remarkable beauty. South Willow Creek has carved its course through the heart of the camp over millennia, creating a riparian corridor that serves as a lifeline for the surrounding ecosystem. These mountains, part of the greater Rocky Mountain chain, showcase the raw power of tectonic uplift and erosion, with exposed rock faces telling stories millions of years in the making.

Scenic ViewsThe campground offers views of South Willow Creek and the surrounding heavily wooded area, with the Tobacco Root Mountains in the background.

Lodging & AccommodationsNo hotel-style lodging or accommodations are available.

Programs & ActivitiesNo cultural or educational programs are offered.

Best Campsites

Curated by campers, for campers

Reveal picks

Reserving a campsite

Stay Limit

14 days

Groups

No designated group camping sites are mentioned.

Tents

Tents are allowed

RV vehicles

RV vehicles are not allowed

Primitive

Primitive camping is allowed

Reservable

Reservations are not allowed

Site layoutThe campground divides into upper and lower loops with dirt parking aprons. Most sites angle 90 degrees to the road. Trailers over 22 feet aren't recommended.

Reservation PlatformsNo reservations. First-come, first-serve.

Walk-in AvailabilityAll sites are first-come, first-serve. Sites fill up quickly, especially on weekends and peak seasons.

AccessibilityWheelchair-friendly toilets and other accessibility features are not available.

Site SizeTrailer lengths exceeding 22 feet are discouraged.

PrivacyThe campground is described as heavily wooded, providing privacy between sites. "There's a creek that runs through there so you don't really hear your neighbors.

Total Campsites14 campsites

Recommended SitesSites along the creek may provide added natural ambiance and a buffer from neighboring campers.

Amenities available

Potosi Campground and Picnic Area offers 15 designated campsites, a picnic area for day use, and vault toilets. Drinking water is not available, and visitors are required to pack out their trash. The campground is heavily wooded and split into two loops on either side of Willow Creek. "This is bear country," so campers are advised to practice safe food storage techniques. The interior road is narrow, rough, and rocky, and trailer lengths exceeding 22 feet are not recommended.

Fire rings

Picnic tables

Vault toilets

I manage this campground

Activities you can enjoy

Visitors can enjoy hiking, fishing, and exploring the nearby hot springs. The Potosi Cut-Off Trail No. 303 offers 3.1 miles of hiking for foot, horse, motor, and mountain bikes. The creek provides opportunities for fishing. Users also mention the hot springs frequently, describing them as a 'must-see' though not 'super hot.'

Hiking

Fishing

Biking

Wildlife viewing

Winter Activities

Water Sports

Planning your trip?Check out our camping packing checklist

Policies & Safety

Hazards & AlertsThis is bear country, and visitors must use proper food storage techniques. The road to the campground is dirt, narrow, and rough, which may be challenging for some vehicles.

No Potable WaterThis campground does not have potable water on-site. Bring all the water you need for drinking, cooking, and cleaning.

No Cell ServiceCell phone service is not available at this campground. Plan accordingly for emergencies and download offline maps before arriving.

No Flush ToiletsFlush toilets are not available.

No Electric HookupsElectric hookups are not available at this campground. RV campers should arrive with a full battery and plan for off-grid power (generator hours/quiet rules permitting).

No Water HookupsSite-level water hookups are not available. RV campers should fill freshwater tanks before arrival; check the No Potable Water note above if applicable for drinking water.

No Dump StationThere is no dump station at this campground. Plan to use a dump station along your route or at a nearby facility before or after your stay.

Fire PolicyCampfires are allowed at the designated fire rings at campsites. Visitors must adhere to any local fire bans.

Quiet HoursQuiet hours are null

Emergency ServicesMadison Ranger District, Contact: 406-682-4253. Address: 5 Forest Service Road Ennis, MT 59729. Hours: Monday-Friday, 8 a.m. to 4:30 p.m. (Closed on federal holidays)

Trash & RecyclingThere are no garbage services. Visitors must pack out what they pack in.

Water FeaturesSouth Willow Creek runs through the campground, and there is an undeveloped hot spring within walking distance.

Camp HostThe district ranger or host lives at the entrance to the south loop and enforces rules, which is appreciated by rule-abiding campers.

Trip Planning Tools

Set an AlertGet notified when sites open up Check WeatherHistorical weather data Gear for This TripMatched gear recommendations Packing ListCustomizable checklist

Questions & answers

Researching this campground? Ask anything — other campers and our team will weigh in. No visit required.

Tips from campers

Short heads-ups about the road in, gear quirks, timing, and more. You don't have to have been here to share what you know.

Reviews

Rate Potosi Campground And Picnic Area

Been here? Tap a star to start. Takes about a minute.

Sign-in required only if you want your name on it.

From Booking Sources

4.4

56 reviews

Recommended

Potosi Campground And Picnic Area is recommended, placing it in the top 40% of campgrounds based on reviews

User reviews are overwhelmingly positive, celebrating the campground's beautiful location, free access, and natural hot springs. Many comments highlight its primitive nature and peaceful environment.

Review Summaries

Based on 56 reviews

What Campers Love

Reviewers consistently praise the campground's free access, natural hot springs, and privacy due to the wooded setting and creek. They describe it as a 'hidden gem' and 'a great place to spread out...

Based on 56 reviews

Common Concerns

Negative feedback primarily concerns the poor condition of the dirt road leading to the campground. Some reviewers describe it as 'awful' and 'patchwork of dirt road potholes.' One reviewer also...

Based on 56 reviews

Site-Specific Reviews

One user highlighted that sites with tables and fire rings fill up quickly, but additional dispersed sites are available along the creek. Another mentioned that the district ranger enforces rules at...

Based on 56 reviews

Pro Tips & Recommendations

Campers recommend bringing maps since there is no internet or cell service and packing out trash due to the lack of garbage services. A reviewer suggested visiting the hot spring near the campground...

Based on 56 reviews

Seasonal Insights

Winter visitors noted snowfall and the need for warm clothing since the campground and surrounding hot springs can be cold. Reviewers who visited in warmer months praised the lush surroundings and...

Based on 56 reviews

Camper Quotes

"Lovely little hot spring with a fence surrounding it. Just about a quarter mile hike from the parking lot/campground." "Sites with table and fire ring fill up quickly." "Beautiful campground in...

Based on 56 reviews

Pet-Friendly Features

No reviews specifically address pet policies or pet-friendly features.

Based on 56 reviews

Outdoorithm Community

Be the first to review this campground

Every adventure creates another. Share what you learned so the next camper feels a little more prepared heading out.

Go if

Tent campers who don't need hookups, water, or cell signal will find 14 sites with real creek-side privacy and no fee. Bring your own water, grab a site with a fire ring early on summer weekends, and plan a walk to the nearby hot springs.

Skip if

The access road gets described as 'awful' by multiple reviewers, with serious potholes on a narrow dirt track. Trailers over 22 feet are already ruled out, and low-clearance vehicles will struggle before they ever see a site.

Nearby Campgrounds

Less Visited

4.3

(28)

Branham Lakes Campground And Picnic Area

null

Branham Lakes Campground sits at 8,800 feet in the Tobacco Root Mountains, offering six primitive lakeshore sites on 3 acres. The small size means weekend spots fill fast, but those who arrive early get access to a high-altitude lake without the usual backpacking effort. Fees run $15 per night during the summer season.

Potosi Campground And Picnic Area

Quick Facts

Quick Facts

Get Notified When Available

Plan a trip to Potosi Campground And Picnic Area

Campground Map

Weather at Potosi Campground And Picnic Area

Best Time to Camp at Potosi Campground And Picnic Area

Planning Tips

About Potosi Campground And Picnic Area

Best Campsites

Reserving a campsite

Amenities available

Activities you can enjoy

Policies & Safety

Trip Planning Tools

Reviews

What Campers Love

Common Concerns

Site-Specific Reviews

Go if

Skip if

Overview

About the campground

Seasons & access

Facilities

RV information

Directions

Plan a trip to Potosi Campground And Picnic Area

Best Time to Camp at Potosi Campground And Picnic Area

Planning Tips

Best Campsites

Reserving a campsite

Amenities available

Activities you can enjoy

Policies & Safety

Trip Planning Tools

Reviews

What Campers Love

Common Concerns

Site-Specific Reviews