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
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.
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.