Castles around Washington offer a blend of historical architecture and unique experiences. The region features structures ranging from historic mansions designed in European styles to repurposed buildings with notable pasts. These sites provide insight into various architectural periods and local history. Washington's diverse landscape, from coastal areas to inland valleys, hosts these distinctive castle-like structures.
Last updated: April 30, 2026
Highlight • Historical Site
Tip by
Highlight • Settlement
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Castle
Tip by
Highlight • River
Tip by
Highlight • Historical Site
Tip by
Sign up for free to discover even more castles around Washington.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
The best view of Arundel castle is from the River footpath.
0
0
Very picturesque. Check out the view from the bridge.
0
0
Arundel is a picturesque town nestled along the River Arun known for its charming town centre that blends medieval and Victorian architecture. The town's most iconic landmark is Arundel Castle, which dates back to the 11th century. Its streets are filled with independent shops, art galleries, cafés and antique stores which adds to its unique character.
1
0
The remains of this Norman castle are perched on a high natural knoll overlooking the River Adur, defending a gap in the South Downs. Built soon after the Norman Conquest to help protect William I’s newly won territories, the castle was the Sussex seat of the de Braose family.
0
0
Washington State features a diverse range of castle-like structures, including historic mansions designed to evoke European styles, repurposed buildings with unique histories, and architectural marvels. These range from English Tudor/Gothic mansions to Prussian architectural styles and French château influences.
While not ancient European fortifications, Washington boasts structures like Thornewood Castle in Lakewood, often called 'the only authentic private castle in the United States' on the West Coast. It incorporates elements of a 400-year-old Elizabethan manor brought from England, offering a truly regal experience.
You can experience an overnight stay at several castle-like locations. Thornewood Castle in Lakewood operates as a bed and breakfast and event venue. Manresa Castle in Port Townsend is a historic hotel, and Alexander's Castle within Fort Worden State Park also offers accommodations.
Many of Washington's castle-like sites are suitable for families. Exploring the grounds of Thornewood Castle, visiting the historic Manresa Castle, or seeing the unique architecture of Stadium High School can be engaging experiences for all ages.
Washington's castle-like structures offer rich historical insights. Manresa Castle, for instance, dates back to 1892 and is listed on the National Register of Historic Places. Alexander's Castle has a romantic origin story from 1882, and Thornewood Castle incorporates centuries-old European elements, each telling a unique part of the region's past.
Yes, Stadium High School in Tacoma is a prime example. Originally intended as a luxury hotel in 1891, its grand design strongly resembles a French château, making it a unique and impressive architectural site to visit.
On the Olympic Peninsula, you can find Manresa Castle in Port Townsend, known for its Prussian architectural style, and Alexander's Castle within Fort Worden State Park. Hoquiam's Castle (Robert Lytle Mansion) in Hoquiam is another magnificent structure worth exploring.
Congdon Castle in Yakima, built between 1914 and 1915, is a privately owned estate constructed entirely with locally quarried stone, showcasing regional craftsmanship and materials.
While the castles themselves are often historical sites, many are located in scenic areas. For example, Alexander's Castle is within Fort Worden State Park, offering opportunities for outdoor exploration. You can also find various hiking and gravel biking routes in the broader Washington region. For specific routes, check out guides like Hiking around Washington, Easy hikes around Washington, and Gravel biking around Washington.
Washington's castle-like attractions can be visited year-round. Spring and fall offer pleasant weather for exploring grounds and nearby towns. Summer is popular for tourism, while winter visits can provide a unique, quieter experience, especially for indoor attractions like hotels or B&Bs.
While many are well-known, exploring the unique stories behind places like Alexander's Castle in Fort Worden State Park or the privately owned Congdon Castle in Yakima can feel like discovering a hidden gem, offering a blend of personal history and distinctive architecture.


Looking for the best castles somewhere else? Discover other guides around Washington: