Where to Find Geodes near Portland, OR
13 of the mapped rockhounding spots within 150 miles of Portland report geode. The closest is Toledo, about 65 miles out (1 hr 21 min drive).
Geodes are hollow, roughly spherical rocks lined with crystals, most often quartz, amethyst, or calcite. They weather out of limestone and volcanic host rock and concentrate in creek gravels and hillside float.
Every geode spot within 150 miles of Portland
ToledoLewis County, Washington · 65 mi awayPublic access · Geode, Nodule- Newaukum River gravelsLewis County, Washington · 76 mi awayPublic access · Geode, Nodule
- Lucas CreekLewis County, Washington · 78 mi awayPublic access · Agate, Carnelian, Chalcedony +3
Best spotPe EllLewis County, Washington · 79 mi awayPublic access · Agate, Carnelian, Chalcedony +3- Calapooia River & Ames CreekLinn County, Oregon · 81 mi awayPublic access · Banded Agate, Geode, Silicified Wood
DotyLewis County, Washington · 83 mi awayPermission required · Agate, Carnelian, Chalcedony +3- CentraliaLewis County, Washington · 86 mi awayPermission required · Agate, Carnelian, Chalcedony +3
- WillowdaleJefferson County, Oregon · 98 mi awayPermission required · Agate, Chalcedony, Geode +2
- AntelopeWasco County, Oregon · 103 mi awayPermission required · Agate, Chalcedony, Geode +2
- AshwoodJefferson County, Oregon · 108 mi awayPermission required · Agate, Chalcedony, Geode +2
- Best spotBeach Area YachatsLincoln County, Oregon · 109 mi awayPublic access · Agate, Chalcedony, Jasper +2
- Middle Fork Teanaway RiverKittitas County, Washington · 148 mi awayPublic access · Agate, Chalcedony Geode
- EllensburgKittitas County, Washington · 150 mi awayPublic access · Geode
Types of geodes reported near Portland
Counts reflect how many spots in this radius mention each variety.
- Geode12
- Chalcedony Geode1
Geodes near Portland FAQ
Where can I find geodes near Portland?+
13 mapped spots within about 150 miles of Portland report geode. The closest is Toledo in Lewis County, roughly 65 miles away (1 hr 21 min drive). The full list with coordinates is on this page.
Can I collect geodes on public land near Portland?+
8 of the 13 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 do I know if a rock is a geode before cracking it open?+
Candidates are rounder and lighter than solid rocks of the same size, with a bumpy cauliflower surface. Shake one next to your ear: loose crystals sometimes rattle. The only sure test is opening it with a cross-peen hammer or a soil pipe cutter, which gives cleaner halves than a flat smash.
How far from Portland do I need to drive?+
The nearest geode spot is about 65 miles out, and the farthest on this list is 150 miles. Most fall inside a normal weekend day-trip radius.
Keep exploring from Portland
Where to Find Geodes near other cities
Hunt geodes around Portland with the map in your pocket
RockHoundR shows these spots on an offline map with public land overlays, geology layers, weather, and a log for your finds.
