description Powell Butte Overview
Powell Butte is an extinct volcanic cinder cone in southeast Portland, Oregon, rising above the surrounding terrain as part of the Boring Lava Field, a collection of volcanic vents distributed across the greater Portland metropolitan area. The butte is the centerpiece of Powell Butte Nature Preserve, a roughly 612-acre natural area managed by Portland Parks & Recreation featuring meadowland, forest trails, and panoramic views of the surrounding region. The underlying geology consists of basaltic lava flows characteristic of the Boring Volcanic Field.
help Powell Butte FAQ
Is Powell Butte an active volcano?
No. Powell Butte is an extinct volcanic cinder cone associated with the Boring Lava Field around Portland, Oregon. [Portland Parks and Recreation](https://www.portland.gov/parks/powell-butte-nature-park)
How large is Powell Butte Nature Park, and what can visitors do there?
The park covers about 611 acres. Its trails support hiking, mountain biking, and horseback riding.
Why are there reservoirs at Powell Butte?
Portland purchased the land in 1925 for future water reservoirs. The first reservoir was built in 1981, and a second underground reservoir holding 50 million gallons was completed in 2014.
Where is Powell Butte Nature Park, and when did it open?
The main entrance is at 16160 SE Powell Boulevard in Portland. The city officially established the nature park in 1987, and it opened to the public in 1990.
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