Dee Wright Observatory
1935 lava rock observatory with 360-degree views of Cascade Range peaks
Located 15 miles west of Sisters along the historic McKenzie Highway (Highway 242), the Dee Wright Observatory offers one of the most accessible and spectacular viewpoints in Central Oregon. Built from local lava rock by the Civilian Conservation Corps in 1935, the stone observation building sits in the middle of a vast lava field and is reached by a short, paved path.
The observatory provides a 360-degree view of the Cascade Range, including Mount Washington, Mount Jefferson, Mount Hood, and the Three Sisters. The unique geology of the area, characterized by black, crumbly lava rock, adds to the dramatic landscape. Windows in the building point out the names of the surrounding peaks.
Visitors should note that the highway is closed by snow in winter and usually opens in early summer. It is important to drive cautiously, as the road is narrow, winding, and can be busy with summer traffic. There is no public transportation to the site, so visitors must arrive by personal vehicle. The panoramic views are best on clear days.
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Hours & Fees
Hours
Typically open from early summer until the first heavy snow; the McKenzie Pass highway is closed in winter.
Admission
Free
Nearby Attractions
Other places to visit in Sisters
Frequently Asked Questions
Quick Facts
Best Time to Visit
June through September offers warm, dry weather ideal for outdoor activities.