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Where to Find Petrified Wood in Oregon

Oregon has 65 mapped collecting spots that report petrified wood, spread across 18 counties. The largest share sits in Malheur County with 11 spots. 26 of the spots are on land mapped as publicly accessible.

Spot list checked against source data on April 1, 2026.

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Every petrified wood spot we track in Oregon

Standout petrified wood spots in Oregon

Hand-picked from the full list above, with the reason each one earns a trip.

Best counties for petrified wood in Oregon

Ranked by the number of mapped petrified wood spots. County links open the full rockhounding page for that county.

Before you go

Read the petrified wood identification guide so you know what a keeper looks like in the field: Petrified Wood in the encyclopedia.

Petrified Wood in Oregon FAQ

Where can you find petrified wood in Oregon?+
The mapped spots concentrate in Malheur County, Harney County, and Lincoln County. Every spot on this page is on the map, and each spot's own page has its coordinates and access notes.
How many petrified wood spots are mapped in Oregon?+
65 spots across 18 counties. The RockHoundR app keeps the same spots on an offline map with public land overlays, geology layers, and your saved finds.
Is it legal to collect petrified wood in Oregon?+
Hand collecting of common rocks and minerals in small amounts for personal use is generally allowed on BLM and U.S. Forest Service land, with limits set by the local field office. National parks, most state parks, and tribal land are closed to collecting. 26 of the 65 mapped spots here sit on land marked public. Always confirm current rules with the managing agency before you dig.

Where else to find petrified wood

More minerals to hunt in Oregon

Hunt petrified wood in Oregon with the map in your pocket

RockHoundR puts these spots on an offline map with BLM and Forest Service overlays, geology layers, and a log for your finds.

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