Opal Butte — Rockhounding in Morrow County, Oregon

Opal Butte is a mapped rockhounding spot in Morrow County, Oregon. Reported finds include hyalite opal. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Check locally
County: Morrow County
State: Oregon
Coordinates: 45.04372, -119.61342

Land & collecting status

Confirm rules before collecting

Land status here is not confirmed. Verify with the managing agency before collecting — federal, state, and tribal rules differ.

Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.

Found at Opal Butte

Each chip links to all spots in the U.S. that produce that material.

Hyalite Opal

Nearby rockhounding spots

Other rockhounding spots within driving distance of Opal Butte.

Opal Butte FAQ

Where is Opal Butte?+

Opal Butte is in Morrow County, Oregon, at 45.04372, -119.61342.

What rocks and minerals can you find at Opal Butte?+

Opal Butte is reported to produce Hyalite Opal.

Is collecting allowed at Opal Butte?+

Confirm rules before collecting. Land status here is not confirmed. Verify with the managing agency before collecting — federal, state, and tribal rules differ. Always confirm current rules with the managing agency before a trip.

How do I get to Opal Butte?+

Open the directions link to navigate to 45.04372, -119.61342 in Google Maps. Some spots are remote — check road conditions before driving out.

More rockhounding in Oregon

See all 72 Oregon spots →

Open Opal Butte on the map

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