Lake Sylvia State Park Campground
Montesano, Washington · 131 ft · In Lake Sylvia
Aerial view · USGS / USDA NAIP · Public domain · source
At a glance
4 of 8 facts known · OpenStreetMap, checked Oct 4, 2026
- Elevation
- 131 ft (40 m)131 ft40 m
- Land
- Lake Sylvia
State agency
Amenities
From OpenStreetMap, Overture Maps Foundation — Places · Correct
- Caravan / RV sites
- Drinking water
- Dump station
- Tent sites
- Toilets
From OpenStreetMap, Overture Maps Foundation — Places
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Cell service
Report signal- Verizon5G · 4G LTE
- AT&T4G LTE
- T-MobileNo coverage on FCC map
Cell service at Lake Sylvia State Park Campground: FCC map Dec 2025
Weather
National Weather Service
- WedChance Light Rain then Mostly Cloudy, 36% chance of rain64°49°
- ThuSunny73°47°
- FriMostly Sunny, 2% chance of rain73°53°
- SatChance Light Rain then Partly Sunny, 37% chance of rain62°38°
- SunPartly Sunny, 13% chance of rain60°42°
Nearby camping
SeeSee all on the mapOutside the park, nearest first.
Monte Square RV Park
RV Park · 1.6 mi · Montesano
Friends Landing Campground
RV Park · 4.4 mi · Central Park
Winochee Wildwood Park
Campground · 5.0 mi · Aberdeen
3 more within 25 mi
Dispersed camping nearby
Free dispersed camping within 19 mi, on public land.
Location and contact
Data from OpenStreetMap, Overture Maps Foundation — Places
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