Fee: Discover Pass required: $10 day / $45 annual. Other fees: watercraft launch $7/day; trailer dump $5/use; overnight unattended vehicle $10/night; other entrance fees vary. Reservations: Washington State Parks reservation system
About this park
Birch Bay sits on a blue cove between Bellingham and Blaine, with a private and secluded feel without being far from urban life. Hours are 6:30 a.m. to dusk in summer and 8 a.m. to dusk in winter.
Birch Bay State Park FAQ
Where is Birch Bay State Park located?
Birch Bay State Park is in Blaine, Washington, at 5105 Helweg Road. GPS coordinates: 48.90892, -122.76302. Get directions.
Is there an entrance fee at Birch Bay State Park?
Discover Pass required: $10 day / $45 annual. Other fees: watercraft launch $7/day; trailer dump $5/use; overnight unattended vehicle $10/night; other entrance fees vary. Reservations: Washington State Parks reservation system. Fees can change by season, so confirm with the park before you go.
How do I contact Birch Bay State Park?
You can call (360) 371-2800. The park office can confirm RV site availability, hookups, length limits and current conditions.
Are there RV campgrounds near Birch Bay State Park?
Yes. The closest RV-friendly campgrounds listed on ParkedRV are:
- Douglas Fir Campground (38.7 mi, reservable)
- Excelsior Group Camp (42.7 mi, reservable)
- Silver Fir Campground (48.5 mi, reservable)
How current is this information about Birch Bay State Park?
This listing was last updated on October 9, 2026. If something is out of date, let us know and we'll fix it.