Where to Find Petrified Wood near Pierre, SD
11 of the mapped rockhounding spots within 150 miles of Pierre report petrified wood. The closest is Mission, about 78 miles out (1 hr 37 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.
Every petrified wood spot within 150 miles of Pierre
MissionTodd County, South Dakota · 78 mi awayPermission required · Opalized Wood, Agatized Wood, Fossil
Best spotMobridgeWalworth County, South Dakota · 80 mi awayPublic access · Opalized Wood, Agatized Wood- Little EagleCorson County, South Dakota · 93 mi awayPermission required · Petrified Wood, Opal
Best spotMound CityCampbell County, South Dakota · 94 mi awayPermission required · Petrified Wood, Opal
Best spotValentineCherry County, Nebraska · 102 mi awayPermission required · Agatized Wood, Opalized Wood, Agate +1
Keya Paha RiverKeya Paha County, Nebraska · 102 mi awayPublic access · Agatized Wood, Opalized Wood, Silicified Mastodon Tusk +1- Cannonball RiverSioux County, North Dakota · 141 mi awayPermission required · Agate, Chalcedony, Silicified Wood +1
- Best spotFairburnCuster County, South Dakota · 141 mi awayPublic access · Fairburn Agate, Agatized Wood, Yellow Jasper
- Pine RidgeSheridan County, Nebraska · 146 mi awayPermission required · Quartz Concretion, Agate, Petrified Wood +1
- WhiteclaySheridan County, Nebraska · 146 mi awayPermission required · Agate, Chalcedony, Jasper +1
- Whiteclay (Fairburn area)Sheridan County, Nebraska · 148 mi awayPublic access · Fairburn Agate, Jasper, Chalcedony +3
Types of petrified wood reported near Pierre
Counts reflect how many spots in this radius mention each variety.
Petrified Wood near Pierre FAQ
Where can I find petrified wood near Pierre?+
11 mapped spots within about 150 miles of Pierre report petrified wood. The closest is Mission in Todd County, roughly 78 miles away (1 hr 37 min drive). The full list with coordinates is on this page.
Can I collect petrified wood on public land near Pierre?+
4 of the 11 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 Pierre do I need to drive?+
The nearest petrified wood spot is about 78 miles out, and the farthest on this list is 148 miles. Most fall inside a normal weekend day-trip radius.
Keep exploring from Pierre
Where to Find Petrified Wood near other cities
Hunt petrified wood around Pierre 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.
