Where to Find Petrified Wood in Mississippi: 4 Mapped Sites
Mississippi has 4 documented sites where petrified wood have been reported, and the best-known are Wesson, Twentymile Creek, and Waynesboro. Every site is mapped below with GPS coordinates and links to a full report of access and what's been found there. 4 of the 4 sites are on public-access land.
Last updated: — data compiled by the Rockhounding.org Research Team · methodology
Petrified Wood Map: Mississippi
All 4 petrified wood sites in Mississippi. Click a pin for the full site report.
Where Petrified Wood Are Found in Mississippi
Whole forests were buried in volcanic ash and river sediment, silicified, and are now eroding out of badlands, bluffs, and gravel beds. Walk wash bottoms and eroding slopes in sedimentary country.
The richest reported sites in Mississippi: Wesson, Twentymile Creek, Waynesboro, Holly Springs National Forest.
Of the 4 sites, 4 are public access. Check each site report for current land status before you go.
All Petrified Wood Sites in Mississippi
- Wesson — Public Access
- Twentymile Creek — Public Access
- Waynesboro — Public Access
- Holly Springs National Forest — Public Access
How to Identify Petrified Wood
Petrified wood keeps the anatomy of wood in stone: growth rings on the ends, grain lines along the sides, knots and bark texture — but at hardness ~7 and several times the weight of wood. Weathered ends often show the ring structure best. Agatized pieces glow translucent at thin edges; palm wood shows rod-like dots instead of rings.
Not sure what you found? Try our identification guide →Frequently Asked Questions
Where can I find petrified wood in Mississippi?
Mississippi has 4 mapped sites where petrified wood have been reported. The best-known are Wesson, Twentymile Creek, and Waynesboro. Each listing on the map above includes GPS coordinates, access type, and what has been found there.
How many petrified wood sites are mapped in Mississippi?
We have 4 documented petrified wood sites in Mississippi, compiled from community submissions and published locality records and reviewed by the Rockhounding.org Research Team.
Is it legal to collect petrified wood in Mississippi?
Casual collecting is generally allowed on BLM and National Forest land for personal, non-commercial use — the standard BLM limit is 25 lbs per day plus one specimen. National parks, monuments, and many state parks prohibit collecting, and private land always requires the owner's permission. Check the site report for each location and verify current land status before you dig.
How do I identify petrified wood?
Petrified wood keeps the anatomy of wood in stone: growth rings on the ends, grain lines along the sides, knots and bark texture — but at hardness ~7 and several times the weight of wood. Weathered ends often show the ring structure best. Agatized pieces glow translucent at thin edges; palm wood shows rod-like dots instead of rings.
What should I bring to collect petrified wood?
The basics: a rock hammer, safety glasses, gloves, a bucket or padded bag for specimens, and a GPS app with the coordinates from this page. Add a spray bottle — wetting a stone makes color and banding far easier to judge in the field.
⚠️ Always verify current regulations, weather conditions, and access requirements before visiting any location. Information provided is based on community submissions and may not be current or accurate.
More to Find in Mississippi
Petrified Wood in Nearby States
Data: community submissions — reviewed and approved by the Rockhounding.org Research Team. Always verify current land status, regulations, and access before visiting any site.