Oregon Route 230

For the unsigned Highway 230, see Tiller-Trail Highway.

Oregon Route 230
Route information
Maintained by ODOT
Length:	23.80 mi (38.30 km)
Existed:	1935 – present
Major junctions
South end:	OR 62 near Prospect
North end:	OR 138 near Diamond Lake
Highway system
Oregon highways Routes • Highways ← OR 229 OR 233 →

Oregon Route 230 is an Oregon state highway which runs along the western edge of Crater Lake National Park, in rural Douglas County, Oregon. It is known as the West Diamond Lake Highway No. 233 (see Oregon highways and routes), and is 24 miles (39 km) long.

Route description

OR 230 begins, at its southern terminus, at an intersection with Oregon Route 62 near Union Creek. It heads north, skirting along the western edge of the park. The highway terminates at an intersection with Oregon Route 138 just south of Diamond Lake.

The highway does not provide any access to Crater Lake National Park directly; however, the park can be accessed via either OR 62 or OR 138.

Intersections with other highways

• OR 62 in Union Creek
• OR 138 near Diamond Lake