Seaquest State Park Campground
Castle Rock, Washington · 574 ft · In Seaquest
Aerial view · USGS / USDA NAIP · Public domain · source
Photos taken nearby
From Wikimedia Commons, taken close to this campground — not necessarily pictures of it.
Wildfire 43 mi SE: High Lava, 2,899 acres, 95% contained
At a glance
6 of 8 facts known · OpenStreetMap, checked Oct 4, 2026
- Elevation
- 574 ft (175 m)574 ft175 m
- Land
- Seaquest
State agency
Amenities
From OpenStreetMap, Overture Maps Foundation — Places · Correct
- Caravan / RV sites
- Showers
- Tent sites
- WiFi
From OpenStreetMap, Overture Maps Foundation — Places
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Cell service
Report signal- Verizon4G LTE
- AT&TNo coverage on FCC map
- T-MobileNo coverage on FCC map
- Wi-FiAvailable
Cell service at Seaquest State Park Campground: FCC map Dec 2025 · Wi-Fi from the campground
Weather
National Weather Service
- WedPartly Sunny, 9% chance of rain64°45°
- ThuPatchy Fog then Mostly Sunny73°47°
- FriMostly Sunny73°48°
- SatChance Light Rain then Partly Sunny, 39% chance of rain59°37°
- SunPartly Sunny then Chance Light Rain, 28% chance of rain58°41°
Nearby camping
SeeSee all on the mapOutside the park, nearest first.
Cowlitz Valley Wildlife League
Campground · 1.1 mi · Castle Rock
Mt St Helens RV Resort
RV Park · 2.7 mi · Castle Rock
Mt. St. Helens RV Park
Campground · 2.7 mi · Castle Rock
3 more within 25 mi
Location and contact
Data from OpenStreetMap, Overture Maps Foundation — Places
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