Three Sisters Group Site (Mt)
Bitterroot National Forest — lakeside, hiking
Location: Darby, MT, MT
Price: From $75 per night
Rating: 4 out of 5 (6 reviews)
Season: May through October
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. The group site is located near the East end of 913-acre Lake Como in the central Bitterroot Mountains of western Montana.
Cell coverage (FCC estimate): moderate signal. Actual signal may vary in remote areas. Best carrier: Verizon. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 0%.
Amenities: Fire Rings, Picnic Tables, Electric Hookups, Boat Launch, Firewood for Sale
Availability alerts: Set a free cancellation alert at camperwatch.org/campground/three-sisters-group-site-mt to be notified when sites open up.
Three Sisters Group Site offers a massive group site with pavilion and ample parking adjacent to Lake Como in the Bitterroot National Forest, where campers report excellent water access for boating, fishing, and swimming with minimal insect issues.
Wildlife alert: Gray wolves, moose, and elk present in area; also golden eagles, white-tailed deer, and valley garter snakes within 8km radius.
Insider tips for Three Sisters Group Site (Mt): Book early—this is a popular federal campground Large group site includes pavilion with ample parking Firewood available for purchase on-site Short walk to Lake Como for water access
Skip Three Sisters Group Site (Mt) if: Need full hookups—no hookups available at this site. Visiting before late May—ice may still be present on lake. Prefer individual sites—this is a group site only with 1 site.
Best time to visit Three Sisters Group Site (Mt): May-October — Official operating season; avoid early May when ice may still be on lake.
Nearby campgrounds: Woods Cabin (DARBY, MT), Lost Horse Guard Station (Darby, MT), Spring Gulch (Sula, MT), Gird Point (DARBY, MT).
Cell Phone Coverage at Three Sisters Group Site (Mt)
Cell signal at Three Sisters Group Site (Mt) (Darby, MT): moderate overall signal based on FCC broadband data. Best carrier: Verizon.
- Verizon 4G LTE: 100% coverage
- AT&T 4G LTE: 100% coverage
Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.
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. The group site is located near the East end of 913-acre Lake Como in the central Bitterroot Mountains of western Montana.
Verified facts
RIDB / Recreation.gov official databaseAmenities
RIDB /facilities /campsites · owner-verifiedStraight talk
CamperWatch intel · curated from camper reportsKnown issues, each with the workaround. Read before you book.
Insider tips & when to go
CamperWatch intel · hand-curated entryBook early
this is a popular federal campground
Large group site includes pavilion with ample parking
Firewood available for purchase on-site
Short walk to Lake Como for water access
Official operating season; avoid early May when ice may still be on lake
Things to do nearby
RIDB /activities /recareas + intelConditions today
LiveCell signal
FCC BDC · quarterly datasetFCC maps are theoretical — camper reports confirm signal. Best carrier: Verizon.
Wildlife nearby
iNaturalist · research-grade · 8 kmLocation
Leaflet · OpenStreetMap tiles
Getting 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
Campground entrance
Google Maps APICommunity
#community · posts, photos & Q&A · AI-moderated (Claude Vision)Pro tips
- Book on recreation.gov exactly 6 months ahead at 10am ET — Bitterroot National Forest fills fast in peak season.
- Check current road conditions at Bitterroot National Forest before arrival — seasonal closures common.
- Bear country — store all food in bear boxes or locked vehicle at all times.
Frequently asked questions
RIDB facts + intel · FAQPage schema, speakableHow much does Three Sisters Group Site (Mt) cost per night?+
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What is the maximum RV length at Three Sisters Group Site (Mt)?+
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●Data sources on this page
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