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Where to Find Petrified Wood near Portland, OR

37 of the mapped rockhounding spots within 150 miles of Portland report petrified wood. The closest is Clackamas River, about 32 miles out (40 min drive).

Petrified wood is ancient wood replaced cell by cell with silica. It concentrates where volcanic ash buried forests, and weathered pieces collect as float on desert slopes and in washes.

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Every petrified wood spot within 150 miles of Portland

Types of petrified wood reported near Portland

Counts reflect how many spots in this radius mention each variety.

Petrified Wood near Portland FAQ

Where can I find petrified wood near Portland?+
37 mapped spots within about 150 miles of Portland report petrified wood. The closest is Clackamas River in Clackamas County, roughly 32 miles away (40 min drive). The full list with coordinates is on this page.
Can I collect petrified wood on public land near Portland?+
22 of the 37 spots here sit on land mapped as publicly accessible. Casual hand collecting of common rocks and minerals is allowed on most BLM and Forest Service land with limits set by the local field office; national parks and most state parks are closed to collecting. Confirm current rules with the managing agency before a trip.
How can I tell petrified wood from plain rock?+
Look for wood structure: parallel grain lines, growth rings on cut ends, and bark texture on the outside. Petrified palm shows a distinctive rod-and-dot pattern instead of rings. Plain jasper and chert show none of these, even when the color looks woody.
How far from Portland do I need to drive?+
The nearest petrified wood spot is about 32 miles out, and the farthest on this list is 149 miles. Most fall inside a normal weekend day-trip radius.

Keep exploring from Portland

All rockhounding near Portland →Where to Find Geodes near Portland →Where to Find Agates near Portland →Crystal Hunting near Portland →Gold Panning and Prospecting near Portland →Fossil Hunting near Portland →
Petrified Wood in Oregon (statewide) →Petrified Wood in Washington (statewide) →

Where to Find Petrified Wood near other cities

Hunt petrified wood around Portland with the map in your pocket

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