Where to Find Agates near Peoria, IL
13 of the mapped rockhounding spots within 150 miles of Peoria report agate. The closest is Bishop Hill, about 45 miles out (56 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.
Every agate spot within 150 miles of Peoria
Bishop HillHenry County, Illinois · 45 mi awayPublic access · Agate, Jasper- Burlington (Lake Superior agate)Des Moines County, Iowa · 80 mi awayPublic access · Lake Superior Agate
Best spotCordovaRock Island County, Illinois · 80 mi awayPublic access · Agate
Best spotBurlington (geodes)Des Moines County, Iowa · 82 mi awayPublic access · Lake Superior Agate, Quartz, Geode
Best spotMuscatine (agate)Louisa County, Iowa · 92 mi awayPublic access · Lake Superior Agate, Moss Agate, Chalcedony +1
Best spotHamiltonHancock County, Illinois · 95 mi awayPublic access · Agate, Jasper, Geode- New LondonHenry County, Iowa · 95 mi awayPublic access · Agate, Jasper
- Skunk River gravels near Mount PleasantHenry County, Iowa · 105 mi awayPublic access · Agate
Best spotLa GrangeLewis County, Missouri · 110 mi awayPublic access · Agate, Chalcedony, Jasper
Best spotBellevueJackson County, Iowa · 114 mi awayPublic access · Lake Superior Agate, Moss Agate, Carnelian +3- KeotaWashington County, Iowa · 131 mi awayPublic access · Agate
- Old MonroeLincoln County, Missouri · 136 mi awayPublic access · Lake Superior Agate, Garnet, Staurolite
DubuqueDubuque County, Iowa · 142 mi awayPermission required · Lake Superior Agate, Moss Agate, Oolitic Agate +4
Types of agates reported near Peoria
Counts reflect how many spots in this radius mention each variety.
- Agate7
- Lake Superior Agate6
- Moss Agate3
- Oolitic Agate1
Agates near Peoria FAQ
Where can I find agates near Peoria?+
13 mapped spots within about 150 miles of Peoria report agate. The closest is Bishop Hill in Henry County, roughly 45 miles away (56 min drive). The full list with coordinates is on this page.
Can I collect agates on public land near Peoria?+
12 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.
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 Peoria do I need to drive?+
The nearest agate spot is about 45 miles out, and the farthest on this list is 142 miles. Most fall inside a normal weekend day-trip radius.
Keep exploring from Peoria
Where to Find Agates near other cities
Hunt agates around Peoria 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.
