How much does camping cost at Three Sisters Group Site?

Camping fees at Three Sisters Group Site range from $75/night. Prices may vary by site type (standard, hookup, premium) and season. Book online to see exact pricing for your dates.

Is Three Sisters Group Site first-come first-served or reservation?

Three Sisters Group Site accepts online reservations. We recommend booking in advance, especially during peak season (typically summer weekends). Use campsite alerts to get notified when spots become available.

Can I see photos of campsites at Three Sisters Group Site before I book?

Yes! Three Sisters Group Site has 8 campsite photos on Outdoorithm, contributed by campers who've stayed there. Browse real photos of individual sites to see what to expect before you reserve. You can also add your own photos after your trip to help the next family plan theirs.

What is the best time to visit Three Sisters Group Site?

Three Sisters Group Site is open April 17 to October 15. 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 Three Sisters Group Site?

Three Sisters Group Site does not have shower facilities. Plan accordingly—nearby alternatives may include day-use areas or towns.

How many campsites does Three Sisters Group Site have?

Three Sisters Group Site has 1 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Three Sisters Group Site?

Yes, pets are allowed at Three Sisters Group Site. Dogs must typically be kept on a leash (usually 6 feet or shorter) and under control at all times. Be sure to clean up after your pet and check for any breed or size restrictions.

What amenities are available at Three Sisters Group Site?

Three Sisters Group Site offers: Restrooms, Pets Allowed. See our detailed campground page for the full list of facilities and features.

What activities can I do at Three Sisters Group Site?

Popular activities at Three Sisters Group Site include Hiking, Swimming, Biking, Boating. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Three Sisters Group Site (Mt)

3.30

23 reviews

SwimmingSummer Destination

Featured in:Swimming Camping

Quick Facts

4,245 ft

Price

$75/night

Booking

Reservable

Sites

1 campsites

Season

Open April 14 to Oct...

Cell

Unknown

Pets

Very Pet Friendly

Book on Darby Ranger District Official Website

Get Directions

Quick Facts

4,245 ft

Price

$75/night

Booking

Reservable

Sites

1 campsites

Season

Open April 14 to Oct...

Cell

Unknown

Pets

Very Pet Friendly

Book on Darby Ranger District Official Website

Get Directions

Three Sisters Group Site (Mt)

$75.00 - $75.00 / night

Campsite Fees

Three Sisters Group Site: $75.00. Plus Recreation.gov reservation transaction fee ($8 online / $9 phone / $3 in person).

Group Site Fee$75.00

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

Recreation Dot Gov

Provider

406-821-3913

I manage this campground

Ask Camp Sage about Three Sisters Group Site (Mt)

Availability, what to pack, similar spots — ask anything and get an instant answer.

Campground Map

Three Sisters Group Site (Mt)

46.0643, -114.2321

Nearby places

Darby, Montana (4 miles, ~10 minutes driving)

Weather at Three Sisters Group Site (Mt)

Current alerts(7)

A total of eight Lake Como day use admittance passes will be emailed to the customer prior to the reservation period and are valid for all day use sites within the Lake Como Recreation Area Complex.
Check in time is 2:00 p.m., check-out time is 12:00 p.m.
Pets must be physically restrained on a leash. Please pick up all pet waste and dispose of with your trash.
Site can be reserved for a maximum of 4 nights.

Best Time to Camp at Three Sisters Group Site (Mt)

Best season: summer. Summer offers reliably warm, dry weather (typical daytime highs 65–85°F, nights 40–50°F) and full access to Lake Como and trailheads, making it the best time for boating, fishing, hiking, and swimming. Clear skies and long daylight hours maximize time on the water and in the high meadows while the group pavilion and picnic areas are most usable for large gatherings. Expect higher weekend crowds in July–August and occasional afternoon thunderstorms; plan mid-week trips for more solitude. Peak months: July, August, September, June Avoid: November, December, January, February

Best

Summer(Jun-Aug)

4.0 / 5

Best season: summer offers warm, dry weather and full access to lake, trails and boat ramp.

Planning Tips

Peak Season: April 17 to October 15. Book 2-3 months ahead.
Operating Season: Open April 14 to October 15 (Peak Season); First Come First Serve begins June 20.

About Three Sisters Group Site (Mt)

Three Sisters Group Site sits in mid-elevation forest near Lake Como in Bitterroot National Forest, operated by the Darby Ranger District. This group-only campground offers a pavilion with amenities, vault toilets, and fire rings for gatherings of families or friends. Reviewers highlight the natural beauty and lake proximity, though facilities sometimes need attention and gate access can be confusing.

Three Sisters Group Site is purpose-built for group camping, featuring a large pavilion and accommodations for up to 75 people. It is ideal for family gatherings, weddings, and reunions.

Weather and SeasonsBest season: summer. Summer offers reliably warm, dry weather (typical daytime highs 65–85°F, nights 40–50°F) and full access to Lake Como and trailheads, making it the best time for boating, fishing, hiking, and swimming. Clear skies and long daylight hours maximize time on the water and in the high meadows while the group pavilion and picnic areas are most usable for large gatherings. Expect higher weekend crowds in July–August and occasional afternoon thunderstorms; plan mid-week trips for more solitude. Peak months: July, August, September, June Avoid: November, December, January, February

Elevation4245 ft above sea level

Natural Features and SceneryThe campground overlooks Lake Como, a glacier-carved basin surrounded by dense pine forest and the Bitterroot Mountains. The lake mirrors the surrounding peaks and provides a base for exploring the transition zone between mountain meadows and old-growth forest. Pine trees provide natural screening around the site. Wildlife includes elk, black bears, moose, osprey, and bald eagles. The elevation and forest setting create cooler temperatures than the valley floor, especially at night.

Lodging & AccommodationsThis site is limited to group camping facilities and does not feature hotel-style accommodations.

Best Campsites

Curated by campers, for campers

Reveal picks

Reserving a campsite

Stay Limit

Site can be reserved for a maximum of 4 nights.

Guests Allowed Per Site

Maximum 75 people

Groups

The site can accommodate 75 people and 25 vehicles. It is well-suited for large gatherings such as reunions and weddings.

Tents

Tents are allowed

RV vehicles

RV vehicles are not allowed

Primitive

Primitive camping is not allowed

Reservable

Reservations are allowed

Reservation PlatformsReservations can be made via Recreation.gov.

AccessibilityThe first quarter-mile of the Lake Como National Recreation Loop Trail is wheelchair accessible.

Site SizeThe site includes a 20’x30’ pavilion and facilities to accommodate up to 25 vehicles and 75 people.

PrivacyThe site is located among pine trees, offering natural separation from other areas. However, some users noted issues like 'strangers walk through and be rude' on occasion.

Total Campsites1 campsites

Recommended SitesVisitors recommend shutting the entrance gate to prevent unauthorized drive-throughs. Select this site for group gatherings.

Need help booking Three Sisters Group Site (Mt)?

Reservation tips, booking windows, and free cancellation alerts.

Recreation.gov Guide

Booking tips & windows

When to Book

Find your booking window

Cancellation Alerts

Free alerts for this campground

Amenities available

Water, electricity, and firewood are not available at the site . Three Sisters Group Site has a 20’x30’ pavilion, equipped with 6 picnic tables, 1 BBQ grill, and 2 serving tables. The site also has benches around a fire ring, two outhouses, and accommodations for 25 vehicles.

Fire rings

Picnic tables

Vault toilets

Group Sites

I manage this campground

Activities you can enjoy

Lake Como offers a wide variety of activities including boating, fishing, swimming, picnicking, and hiking. The 7-mile Lake Como National Recreation Loop Trail provides excellent opportunities for hiking and mountain biking. A large sandy beach is also available for swimming, and wildlife viewing is an added perk.

Hiking

Swimming

Biking

Boating

Winter Activities

Water Sports

Planning your trip?Check out our camping packing checklist

Policies & Safety

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

No Flush ToiletsFlush toilets are not available at this campground. Expect vault or pit toilets only.

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.

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 Three Sisters Group Site (Mt)

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

3.3

23 reviews

Mixed Reviews

Three Sisters Group Site (Mt) has mixed reviews, placing it in the bottom 85% of campgrounds based on reviews

User reviews for Three Sisters Group Site are mixed, with an average sentiment score of 3.125 for camping-specific feedback. Highlights include the site's natural beauty and clean facilities. Some negative experiences involved cleanliness inconsistencies and operational issues.

Review Summaries

Based on 23 reviews

What Campers Love

Reviewers praise the site's natural beauty, 'ample parking,' proximity to Lake Como, and the pavilion's amenities.

Based on 23 reviews

Common Concerns

Users reported issues such as dirty picnic tables, vault toilets requiring cleaning, and operational problems like locked gates during reservation periods.

Based on 23 reviews

Site-Specific Reviews

Specific campsite reviews are not available; however, general insights for Three Sisters Group Site indicate mixed feedback on cleanliness and facilities.

Based on 23 reviews

Pro Tips & Recommendations

Users suggest carrying cleaning supplies for vault toilets and ensuring food is secured to avoid pests like chipmunks. Closing the entrance gate may also discourage through traffic.

Based on 23 reviews

Seasonal Insights

The campground is best used during summer months, as one user stated, 'campground is currently closed. Still ice on the lake' during spring.

Based on 23 reviews

Camper Quotes

1. 'I went camping with my family there for two days, and it was the best camping experience I’ve ever had!' - Milla McDaniel 2. 'No power or water services but you do have a dual bathroom and...

Based on 23 reviews

Accessibility Features

The wheelchair-accessible first quarter-mile of the nearby trail is a plus for users with disabilities. No specific user experiences addressing accessibility were noted.

Based on 23 reviews

Pet-Friendly Features

Pets are allowed, and users are reminded to restrain them on a leash and clean up pet waste. One review mentioned dog poop around the camp area as a concern.

Based on 23 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.

Three Sisters Group Site (Mt)

$75.00 - $75.00 / night

Campsite Fees

Three Sisters Group Site: $75.00. Plus Recreation.gov reservation transaction fee ($8 online / $9 phone / $3 in person).

Group Site Fee$75.00

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

Recreation Dot Gov

Provider

406-821-3913

Go if

You're organizing a group gathering and want lake access with a pavilion for meals and activities.

Skip if

You need spotless facilities, clear gate instructions, or prefer individual campsites over group reservations.

Nearby Campgrounds

Bitterroot National Forest

Lake Como Campground sits at mid-elevation in Bitterroot National Forest near Darby, Montana, offering electric and water hookups alongside vault toilets and a large beach area. The very small campground provides direct access to the reservoir for boating and a network of forested trails. Summer brings warm days and cool nights, with the reservoir at its most inviting for water activities and shoreline exploration.

Three Sisters Group Site (Mt)

Quick Facts

Quick Facts

Get Notified When Available

Ask Camp Sage about Three Sisters Group Site (Mt)

Campground Map

Weather at Three Sisters Group Site (Mt)

Current alerts(7)

Best Time to Camp at Three Sisters Group Site (Mt)

Planning Tips

About Three Sisters Group Site (Mt)

Best Campsites

Reserving a campsite

Need help booking Three Sisters Group Site (Mt)?

Amenities available

Activities you can enjoy

Policies & Safety

Trip Planning Tools

Reviews

What Campers Love

Common Concerns

Site-Specific Reviews

Get Notified When Available

Go if

Skip if

Overview

Explore related camping guides

Ask Camp Sage about Three Sisters Group Site (Mt)

Current alerts(7)

Best Time to Camp at Three Sisters Group Site (Mt)

Planning Tips

Best Campsites

Reserving a campsite

Need help booking Three Sisters Group Site (Mt)?

Amenities available

Activities you can enjoy

Policies & Safety

Trip Planning Tools

Reviews

What Campers Love

Common Concerns

Site-Specific Reviews