San Juan County Park Campground
Its sites are reservable through San Juan County Parks reservations (PerfectMind), camping costs $49.66/night summer (Apr-Oct, tax incl.), $38.62 winter upper sites; extra vehicle $16.55, and it is open year-round. San Juan County Park Campground is a County campground near Friday Harbor, Washington.
Reservable: San Juan County Parks reservations (PerfectMind)
- Managed by
- County
- Hookups
- None
- Max RV length
- 25 ft
San Juan County Park Campground sits inside San Juan Islands National Monument. Its camping rule, field office, and boundary are on publiclandsdb.com. It sits 0.2 miles outside the boundary of San Juan Islands National Wildlife Refuge; its hours, camping, hunting and fishing rules, and boundary are on publiclandsdb.com. It sits 0.2 miles outside the boundary of San Juan Wilderness; its permit and camping rules and boundary are on publiclandsdb.com.
Getting a site
- Managed by
- County
- Reservations
- San Juan County Parks reservations (PerfectMind) Book a site
- Fee
- $49.66/night summer (Apr-Oct, tax incl.), $38.62 winter upper sites; extra vehicle $16.55
- Booking window
- Public booking opens early March (March 3 in 2026) for stays through October 31
- Cancellations
- Reservation fee kept; 30+ days out: 25% fee; 3-29 days: 50%; within 3 days of arrival: no refund. No changes: cancel and rebook
Source: sanjuancountywa.gov, accessed 2026-09-29
Sites and hookups
- Hookups
- None
- Max RV length
- 25 ft
- ✓ Toilets
- ✓ Potable water
On site: Toilets and potable water.
Source: sanjuancountywa.gov, accessed 2026-09-29
Rules
- Stay limit
- 14 days within a 30-day period
Source: sanjuancountywa.gov, accessed 2026-09-29
Access and cell service
- Elevation
- 33 ft
Cell coverage by carrier (FCC map)
- AT&T
- No coverage at the campground; 4G LTE and 5G mapped about 0.3 mi away
- T-Mobile
- No coverage at the campground; 4G LTE and 5G mapped about 0.1 mi away
- Verizon
- No coverage at the campground; 4G LTE mapped about 0.2 mi away
Source: FCC Broadband Data Collection, data as of December 31, 2025
Outdoor coverage each carrier reports to the FCC at this campground's map point, and the nearest mapped coverage within about half a mile. The FCC map only includes 4G LTE at 5/1 Mbps or better and 5G; a weaker signal, a text, or an emergency call may still get through, but don't count on it. These are carrier predictions, not measurements, and can be wrong either way: real service in canyons, under trees, and inside a tent or vehicle is often weaker. 5G speeds are the FCC's 7/1 and 35/3 Mbps tiers. This product uses the FCC Data API but is not endorsed or certified by the FCC.
48.5426, -123.1598 in San Juan. Open in OpenStreetMap. Map © OpenStreetMap contributors.
Season and winter services
San Juan County Park Campground is open year-round .
Source: epqs.nationalmap.gov, accessed 2026-09-29
Common questions
Do you need a reservation at San Juan County Park Campground?
How much does it cost to camp at San Juan County Park Campground?
What happens if I cancel or don't show up at San Juan County Park Campground?
Does San Juan County Park Campground have RV hookups?
Is there drinking water at San Juan County Park Campground?
When is San Juan County Park Campground open?
How long can you stay at San Juan County Park Campground?
Is there cell service at San Juan County Park Campground?
Who manages San Juan County Park Campground?
Around San Juan County Park Campground
The nearest lake with a fishing page is Egg Lake, whose mapped center point is 3.9 miles away in a straight line. Stocking record and species: Egg Lake fishing on fishypedia.com.
Public land within 15 miles: Lime Kiln Point State Park (1.9 miles to its center) , Posey Island State Park (5.2 miles to its center) , Jones Island State Park (7.3 miles to its center) , Griffin Bay State Park (8.1 miles to its center) , and Stuart Island State Park (9.5 miles to its center) ; publiclandsdb.com has each unit's camping rules and boundary.
Hot springs nearby
The nearest hot spring to San Juan County Park Campground, in a straight line: Doe Bay Resort Hot Springs (hot spring, 18 miles). Each has its own page on swimholesmap.com.
Reservable Posey Island State Park Reservable San Juan County Fairgrounds RV Camping First-come Jones Island Marine State Park First-come Griffin Bay More campgrounds: camping near Friday Harbor and campgrounds in San Juan.
Sources
- sanjuancountywa.gov (all fields), accessed 2026-09-29
- sanjuancountywa.gov (stayLimit), accessed 2026-09-29
- sanjuancountywa.gov (cancellationPolicy), accessed 2026-09-29
- sanjuancountywa.gov (reservationWindow), accessed 2026-09-29
- sanjuancountywa.gov (fee), accessed 2026-09-29
- sanjuancountywa.gov (reservationUrl), accessed 2026-09-29
- openstreetmap.org (coordinates), accessed 2026-09-29
- epqs.nationalmap.gov (elevationFt), accessed 2026-09-29
- broadbandmap.fcc.gov (cellCoverage), accessed 2026-09-27