Cascadia Marine Trail - Posey Island
Roche Harbor, Washington · 13 ft
Aerial view · USGS / USDA NAIP · Public domain · source
Photos taken nearby
From Wikimedia Commons, taken close to this campground — not necessarily pictures of it.
At a glance
5 of 8 facts known · inferred from the kind of place
- Elevation
- 13 ft (4 m)13 ft4 m
- Land
- Posey Island
State agency
Amenities
From OpenStreetMap · Correct
- Backcountry camping
- Campfires allowed
- Campfires allowed
- Tent sites
- Toilets
- Reservations (required)
From OpenStreetMap
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About
No water. Whole island is CMT campsite (human / wind powered only), but also a popular stop for lunch with tour groups. The two designated Cascadia Marine Trail campsites are close together, near toilet.
From OpenStreetMap · Edit
Cell service
Report signal- Verizon4G LTE
- AT&T5G · 4G LTE
- T-Mobile5G · 4G LTE
Cell service at Cascadia Marine Trail - Posey Island: FCC map Dec 2025
Weather
National Weather Service
- TueSlight Chance Light Rain, 16% chance of rain56°48°
- WedLight Rain Likely then Mostly Cloudy, 57% chance of rain57°48°
- ThuMostly Sunny58°49°
- FriMostly Sunny then Slight Chance Light Rain, 18% chance of rain61°50°
- SatChance Light Rain then Mostly Sunny, 26% chance of rain57°46°
Nearby camping
SeeSee all on the map
Camp Nor'Wester
Campground · 3.4 mi · Roche Harbor
Troubadours
Campground · 3.5 mi · Roche Harbor
Wayfarers
Campground · 3.5 mi · Roche Harbor
3 more within 25 mi
Location and contact
Data from OpenStreetMap
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