USDA Forest Service · Montana
Sylvia Lake Campground
USDA Forest Service · Montana, United States
- Drinking water
- No
- Restrooms
- Yes
- Elevation
- 4,974 ft
- Dark sky
- Bortle class 1
- Cell coverage
- T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Access road
- SYLVIA LAKE (NFSR 538B) · crushed aggregate or gravel · suitable for passenger cars
- Lake
- Flathead National Forest
- Address
- MT
- Activities
- Camping, Picnicking
Season dates aren't confirmed for this campground yet - opening and closing dates haven't been verified. Check the operator's page or call ahead before you plan a trip.
Site map
The imagery of the campground. Press and hold the map to drop your own pins and notes; the operator publishes no site points here. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.
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About
Sylvia Lake Campground has 3 designated campsites. Each site has a picnic table, firering and a vault toilet in the campground. There is a small boat ramp for fishing boats, canoes and kakaks. The lake has native grayling and cuttroat trout.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 30° | 17° | -34° | 35° | 11 of 11 |
| February | 29° | 13° | -25° | 39° | 11 of 11 |
| March | 37° | 23° | -5° | 56° | 11 of 11 |
| April | 41° | 26° | 6° | 64° | 11 of 11 |
| May | 54° | 34° | 25° | 76° | 9 of 11 |
| June | 63° | 43° | 31° | 81° | 1 of 11 |
| July | 76° | 54° | 41° | 88° | 0 of 11 |
| August | 77° | 53° | 42° | 91° | 0 of 11 |
| September | 64° | 45° | 31° | 79° | 1 of 11 |
| October | 48° | 32° | 25° | 67° | 9 of 10 |
| November | 35° | 26° | 3° | 51° | 10 of 10 |
| December | 29° | 23° | -7° | 41° | 10 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Trails nearby
All 452 trails in Flathead National Forest
Trailheads the Park Service and the Forest Service map; each trail's page has its length, climbing and the Service's description.
Nearby campgrounds
- Star Meadows Guard Station · USDA Forest Service · 6 mi · 1 sites
- Fairview Ranger Station · USDA Forest Service · 10 mi · 1 sites
- Tally Lake Campground · USDA Forest Service · 12 mi · 41 sites
- Ashley Lake North Campground · USDA Forest Service · 13 mi
- Ashley Lake South Campground · USDA Forest Service · 15 mi
All public campgrounds in Montana · Every state and province · Facts read from the operator 2026-02-25. Confirm fees, rules and current status with the operator before you go.