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FacilityCampgroundRecreation.gov

Three Sisters Group Site (MT)

Darby, Idaho · Ravalli County · Campground

Overview Three Sisters Group Site is located within the Lake Como Recreation Area on the Darby Ranger District of the Bitterroot National Forest. The group site, which is located across the road from the Rock Creek Horse Camp, is situated among the pine trees and is adjacent to the outlet of Lake Como. Recreation Boati…

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46.06433, -114.23212
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5-Day Forecast

Weather at Three Sisters Group Site (MT)

Live forecast for the park. Plan your visit accordingly.

Avg High62°F
Avg Low44°F
Peak Rain Chance43%
Humidity74%
UV (avg)5
Air Quality37 · Good
Today
🌧
Light Rain
57°/47°
💧 43%🌬 7mph
5:50 AM9:18 PM
Sun
🌦
Drizzle
55°/45°
💧 41%🌬 5mph
5:49 AM9:19 PM
Mon
🌧
Heavy Drizzle
55°/44°
💧 14%🌬 8mph
5:49 AM9:20 PM
Tue
☁️
Overcast
65°/41°
💧 10%🌬 7mph
5:48 AM9:21 PM
Wed
☁️
Overcast
79°/45°
💧 7%🌬 6mph
5:48 AM9:22 PM

Forecast data © Open-Meteo. Refreshed every 6 hours. Always check the most recent forecast before heading out.

About Three Sisters Group Site (MT)

Overview Three Sisters Group Site is located within the Lake Como Recreation Area on the Darby Ranger District of the Bitterroot National Forest. The group site, which is located across the road from the Rock Creek Horse Camp, is situated among the pine trees and is adjacent to the outlet of Lake Como. Recreation Boating, fishing, swimming and other water sports are popular on Lake Como. Anglers might see rainbow and cutthroat trout, as well as kokanee salmon, among other alpine species. A boat ramp and parking area are available at the south side of the lake. A large, sandy beach is available to visitors at the North side of the lake. To the West of the site on the North side, a short walk will take visitors to a trailhead that begins a 7-mile loop trail around Lake Como. The Lake Como National Recreation Loop Trail is suitable for hiking, mountain biking and accessing the lake for swimming or picnics. The first quarter-mile of the trail is wheelchair accessible and the trail also crosses Rock Creek at one point. Approximately 3.5 miles from the site, at the West end of the lake, is a magnificent waterfall that cascades over fern-covered rock cliffs. A trail continues from the waterfall, or heads west up Rock Creek, into the Selway-Bitterroot Wilderness area. Facilities 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. The maximum number of people allowed at the site is 75. Water, electricity, and firewood are not available at the site. Natural Features The group site is located near the East end of 913-acre Lake Como in the central Bitterroot Mountains of western Montana. It is situated at an elevation of 4,245 feet and is primarily used for meetings, reunions, weddings and family gatherings, as it can accommodate a larger group of people. A variety of wildlife and birds can be seen around the area and it

How to Get There

From Darby, Montana, continue north on Highway 93 for 4 miles. Turn west onto County Road 82/Lake Como Road. Follow signs to the Lake Como Recreation Area and continue West past Forest Road 1111 towards the Boat launch, to the site which is on the North side or right hand side of the road. Maps of the area can be purchased by calling the Darby Ranger District. 406-821-3913

Driving directions (Google Maps) →

What to Pack for Your Stay

Tuned to the live forecast for this park.

👔 What to Wear

  • 👕
    Long-sleeve shirt
    Synthetic or merino, sun-protective.
  • 🧥
    Light shell or windbreaker
    Even on warm days, wind can chill (avg wind 7 mph).
  • 👖
    Hiking pants or convertible
    Layer for variable conditions.
  • 🥾
    Trail runners or low boots
    Comfortable, broken in.
  • Rain jacket / shell
    43% chance of precipitation in the forecast.

🎒 What to Pack

  • 💧
    Water
    Bring at least 1L of water; more in heat.
  • 🍫
    High-energy snacks
    A snack for the trail.
  • 🧴
    Sun protection
    Sunscreen, sunglasses, brimmed hat.
  • 🩹
    First-aid kit
    Blister patches, ibuprofen, tape, antiseptic wipes.
  • 🗺
    Offline map
    Download your route in advance via Gaia, Caltopo, or OSM-based apps.
  • 🛍
    Dry bags for electronics
    Phone, camera, and snacks should stay dry.

Recommendations adapt to the current forecast + trail stats. Use them as a starting point — local conditions, your experience, and the time of day you start all matter.

Plan Your Visit to Three Sisters Group Site (MT)

Heading to Three Sisters Group Site (MT)? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Three Sisters Group Site (MT)?

No central reservation system listed for Three Sisters Group Site (MT). Check the official page (https://www.recreation.gov/camping/campgrounds/10116526) for the latest entry policy and availability.

How do I get to Three Sisters Group Site (MT)?

From Darby, Montana, continue north on Highway 93 for 4 miles. Turn west onto County Road 82/Lake Como Road. Follow signs to the Lake Como Recreation Area and continue West past Forest Road 1111 towards the Boat launch, to the site which is on the North side or right hand side of the road. Maps of the area can be purchased by calling the Darby Ranger District. 406-821-3913

How do I contact Three Sisters Group Site (MT)?

You can reach the park at phone: 406-821-3913.