You can find interpretive historical highway markers along state highways and scenic byways throughout Washington. Use the map and list below to find marker locations. Click on each marker’s picture to enlarge.

	Marker 1  Mount Baker  Location: SR 542, Eastbound about 3.5 miles west of Glacier  Scenic Byway: Mt. Baker Scenic Byway
Image not available	Marker 2  David Douglas  Location:SR 20 In Rockport State Park  Scenic Byway: North Cascades Scenic Byway
	Marker 3  Deception Pass  Location: SR 20 Southbound at the south end of Deception Pass Bridge  Scenic Byway: Whidbey Scenic Isle Way
Image not available	Marker 4  Big Cedar Stump / Smokey Point  Location: I-5 Northbound in Smokey Point Safety Rest Area about 11 miles north of Everett
	Marker 5  Juan de Fuca Location: US 101 Westbound about 2-1/2 miles west of Port Angeles  Scenic Byway: Pacific Coast Scenic Byway
	Marker 6  Discovery Bay  Location: US 101 Westbound about 2 miles west of Gardiner Scenic Byway: Pacific Coast Scenic Byway
	Marker 7  Hood Canal  Location: SR 106 Eastbound in Union
	Marker 8  Bruceville / Bruceport  Location: US 101 Westbound about 6-1/2 miles south of South Bend  Scenic Byway: Pacific Coast Scenic Byway
	Marker 9  Willie Keil's Grave  Location: SR 6 Eastbound about 3 miles east of Raymond
	Marker 10  Claquato  Location: SR 6 Westbound about 2 miles west of I-5
	Marker 11  Fort Columbia  Location: US 101 Southbound about 1 mile south of Chinook  Scenic Byway: Pacific Coast Scenic Byway
	Marker 12  Middle Village, Station Camp Location: US 101 Southbound, 1.5 miles south of Chinook at Station Camp Scenic Byway: Pacific Coast Scenic Byway
	Marker 13  Columbia River Explorers  Location: US 101 Southbound 1 mile north of the Megler Astoria Bridge  Scenic Byway: Pacific Coast Scenic Byway
	Marker 14  Finn Hall  Location: SR 503 Northbound about 2 miles north of Woodland
	Marker 15  Fort Vancouver  Location: I-5 Northbound in Gee Creek Safety Rest Area
	Marker 16  First Explorers  Location: SR 14 Eastbound in Washougal  Scenic Byway: Lewis & Clark Trail Highways
	Marker 17  Mount Pleasant Grange Hall  Location: SR 14 Westbound about 4 miles east of Washougal Scenic Byway: Columbia River Gorge
	Marker 18  Golden Spike Ceremony  Location: SR 14 Eastbound about 1 mile east of North Bonneville Scenic Byway: Columbia River Gorge
	Marker 19  Bridge of the Gods  Location: SR 14 Eastbound about 2 miles east of North Bonneville  Scenic Byway: Columbia River Gorge
	Marker 20  Broughton Flume  Location: SR 14 Westbound about 7 miles west of White Salmon  Scenic Byway: Columbia River Gorge
	Marker 21  Celilo Falls  Location: SR 14 Eastbound about 1 mile east of Wishram Heights  Scenic Byway: Columbia River Gorge
	Marker 22  A Culture Lives On  Location: SR 14 Eastbound about 5 miles west of Wishram Heights  Scenic Byway: Columbia River Gorge
	Marker 23  Sam Hill Country Location: SR 14 Eastbound at the junction of US 97  Scenic Byway: Columbia River Gorge
	Marker 24  Beck Memorial Location: SR 821 Southbound mid way through Yakima River Canyon  Scenic Byway: Yakima River Canyon
	Marker 25  Blewett Location: SR 97 Northbound about 11 miles south of the junction of US 2
	Marker 26  Earthquake Point Location: SR 97 Alternate Southbound in the town of  Scenic Byway: Entiat Cascade Loop
	Marker 27  Dry Falls Location: SR 17 Northbound about 4 miles south of the junction of US 2  Scenic Byway: Coulee Corridor
	Marker 28  Fort Okanogan Location: SR 97 Northbound about 2 miles north of Brewster  Scenic Byway: Okanogan Trail Scenic Byway
	Marker 29  David Thompson Location: SR 20 Northbound about 33 miles north of Newport  Scenic Byway: International Selkirk Loop
	Marker 30  Steptoe Battlefield Location: SR 195 Southbound in the city of Rosalia  Scenic Byway: Palouse Scenic Byway
	Marker 31  Steptoe Butte Location: SR 195 Northbound at Steptoe  Scenic Byway: Palouse Scenic Byway
	Marker 32  Kamiak Butte Location: SR 27 Southbound about 10 miles north of Pullman  Scenic Byway: Palouse Scenic Byway
	Marker 33  Mullan Road Location: SR 26 Eastbound about 3 miles east of Washtucna
	Marker 34  Drewyers River Location: SR 261 Northbound in Lyons Ferry State Park
	Marker 35  Lewis and Clark Alpowa Summit Location: SR 12 Eastbound about 20 miles west of Clarkston in the Alpowa Summit Safety Rest Area  Scenic Byway: Lewis & Clark Trail Highways
	Marker 36  Lewis and Clark Enter Washington Location: SR 12 Eastbound about 1-1/2 miles west of Clarkston  Scenic Byway: Lewis & Clark Trail Highways
	Marker 37  Ainsworth Location: SR 12 Eastbound near Sacajawea State Park in Pasco  Scenic Byway: Lewis & Clark Trail Highways
	Marker 38  Fort Walla Walla Location: SR 12 Eastbound about 12 miles south of Pasco, near the junction of SR 730  Scenic Byway: Lewis & Clark Trail Highways
	Marker 39  Mount Rainier Location: SR 161 Northbound about 1-1/2 miles north of Eatonville
	Marker 40  Lewis and Clark Trail Location: SR 12 In Lewis & Clark Trail State Park  Scenic Byway: Lewis & Clark Trail Highways
	Marker 41  Spokane House Location: SR 291 Northbound about 10 miles north of Spokane
	Marker 42  Indian Painted Rocks Location: SR 291 Eastbound in riverside State Park
	Marker 43  Spanish Explorers  Location: US 101 Westbound about 7 miles east of Port Angeles  Scenic Byway: Pacific Coast Scenic Byway
	Marker 44  Lava Flows Location: I-90 Eastbound in Ryegrass Safety Rest Area about 15 miles east of Ellensburg
	Marker 45 Sacajawea Location: SR 12 Eastbound near Sacajawea State Park in Pasco Scenic Byway: Lewis & Clark Trail Highways
	Marker 46  B-Reactor Location: SR 24 Eastbound 1/2 mile west of junction of SR 240 and Sr 243
	Marker 47  Kettle Falls Location: SR 25 Northbound about 2 miles north of the junction of US 395 near Kettle Falls
	Marker 48  Chuckanut Drive Location: SR 11 Southbound about 6 miles south of Bellingham  Scenic Byway: Chuckanut Drive
	Marker 49  Lake Lenore Caves Location: SR 17 Northbound in Lake Lenore Caves State Park about 8-1/2 miles north of Soap Lake  Scenic Byway: Coulee Corridor
	Marker 50  Olmstead Place Location: I-90 Westbound in the Ryegrass Safety Rest Area about 15 miles east of Ellensburg
	Marker 51  Railroads of the West Location: I-90 Eastbound in the Sprague Safety Rest Area about 13 miles west of Sprague
	Marker 52  Roslyn Coal Mining Location: SR 903 Next to Roslyn Museum  Scenic Byway: Mountains to Sound Greenway
	Marker 53  Klickitat River Bridge Location: SR 142 Westbound on the bank of the west channel of the Klickitat River at Mile Post 17.5
	Marker 54  Gee Creek Location: I-5 Southbound at the Gee Creek Rest Area near Mile Post 13
	Marker 55  Patterson Swale Location: SR 502 Westbound near Mile Post 3.3