Agates near Springfield, IL
10 of the mapped rockhounding spots within 150 miles of Springfield report agate. The closest is Old Monroe, about 83 miles out (1 hr 44 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 10 agate collecting spots within 150 miles of Springfield, Illinois
Closest agates spots to Springfield
- Old MonroeLincoln County, Missouri83 mi · 1 hr 44 min driveLake Superior Agate, Garnet, Staurolite
- HamiltonHancock County, Illinois99 mi · 2 hr 4 min driveAgate, Jasper, Geode
- La GrangeLewis County, Missouri100 mi · 2 hr 4 min driveAgate, Chalcedony, Jasper
- Bishop HillHenry County, Illinois101 mi · 2 hr 7 min driveAgate, Jasper
- Burlington (Lake Superior agate)Des Moines County, Iowa105 mi · 2 hr 12 min driveLake Superior Agate
- Burlington (geodes)Des Moines County, Iowa108 mi · 2 hr 15 min driveLake Superior Agate, Quartz, Geode
Types of agates reported near Springfield
Counts reflect how many spots in this radius mention each variety.
Every agate spot within 150 miles of Springfield
Sorted by distance from Springfield. Tap a row for directions, access status, and nearby trips.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| Old MonroeEast Sycamore Road | Lincoln County | 38.9307, -90.7431 | Public | |
| HamiltonSouth 9th Street | Hancock County | 40.3872, -91.3462 | Public | |
| La GrangeWharf Street | Lewis County | 40.0469, -91.4958 | Public | |
| Bishop HillCemetary Street | Henry County | 41.2051, -90.1152 | Public | |
| Burlington (Lake Superior agate)Flint River Trail | Des Moines County | 40.8320, -91.0984 | Public | |
| Burlington (geodes)Starrs Cave Road | Des Moines County | 40.8521, -91.1493 | Public | |
| New LondonJoyce & Ted's Place | Henry County | 40.8799, -91.3906 | Public | |
| Skunk River gravels near Mount PleasantOakland Mills Road | Henry County | 40.9474, -91.5719 | Public | |
| Muscatine (agate)County Road G44X | Louisa County | 41.3185, -91.1561 | Public | |
| CordovaRiver Road North | Rock Island County | 41.7160, -90.3112 | Public |
Agates near Springfield FAQ
Where can I find agates near Springfield?+
10 mapped spots within about 150 miles of Springfield report agate. The closest is Old Monroe in Lincoln County County, roughly 83 miles away (1 hr 44 min drive). The full list with coordinates is on this page.
Can I collect agates on public land near Springfield?+
10 of the 10 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 Springfield do I need to drive?+
The nearest agate spot is about 83 miles out, and the farthest on this list is 138 miles. Most fall inside a normal weekend day-trip radius.
Keep exploring from Springfield
Agates near other cities
Hunt agates around Springfield 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.
