Agates near Dallas, TX
5 of the mapped rockhounding spots within 150 miles of Dallas report agate. The closest is Lyndon B. Johnson National Grassland (Black Creek Lake), about 64 miles out (1 hr 20 min drive).
Agates are banded chalcedony nodules that survive long after their volcanic host rock rots away, which is why they concentrate in gravel bars, beaches, and glacial deposits far from where they formed.
Map of 5 agate collecting spots within 150 miles of Dallas, Texas
Closest agates spots to Dallas
- Lyndon B. Johnson National Grassland (Black Creek Lake)Wise County, Texas64 mi · 1 hr 20 min driveFossilized Oysters, Agate, Petrified Wood
- Brazos River at Brazos Park EastMcLennan County, Texas85 mi · 1 hr 46 min drivePetrified Wood, Agatized Wood, Agate
- Limestone road cutsCoryell County, Texas105 mi · 2 hr 12 min driveTurritella Agate
- Limestone road cutsCoryell County, Texas106 mi · 2 hr 12 min driveTurritella Agate
- Davy Crockett National Forest (Ratcliff Lake)Houston County, Texas136 mi · 2 hr 50 min drivePetrified Wood, Agatized Wood, Jasper
Types of agates reported near Dallas
Counts reflect how many spots in this radius mention each variety.
- Agate3
- Turritella Agate2
Every agate spot within 150 miles of Dallas
Sorted by distance from Dallas. Tap a row for directions, access status, and nearby trips.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| Lyndon B. Johnson National Grassland (Black Creek Lake) | Wise County |
| 33.3488, -97.6589 | Public |
| Brazos River at Brazos Park East | McLennan County | 31.5898, -97.1540 | Public | |
| Limestone road cutsFarm-to-Market Road 107 | Coryell County |
| 31.3923, -97.5462 | Public |
| Limestone road cutsFarm-to-Market Road 107 | Coryell County |
| 31.3802, -97.5322 | Public |
| Davy Crockett National Forest (Ratcliff Lake) | Houston County | 31.3729, -95.1658 | Public |
Agates near Dallas FAQ
Where can I find agates near Dallas?+
5 mapped spots within about 150 miles of Dallas report agate. The closest is Lyndon B. Johnson National Grassland (Black Creek Lake) in Wise County County, roughly 64 miles away (1 hr 20 min drive). The full list with coordinates is on this page.
Can I collect agates on public land near Dallas?+
5 of the 5 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.
What is the fastest way to spot an agate in a gravel bed?+
Look for waxy luster and translucence rather than color. Wet the stone or look right after rain: agate glows softly at thin edges when backlit, while jasper and chert stay opaque. Banding clinches it but is often hidden until the stone is cracked or tumbled.
How far from Dallas do I need to drive?+
The nearest agate spot is about 64 miles out, and the farthest on this list is 136 miles. Most fall inside a normal weekend day-trip radius.
Keep exploring from Dallas
Agates near other cities
Hunt agates around Dallas 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.
