GeodeIA
Keokuk Geode Beds
The world-famous Keokuk geode belt along the Des Moines River yields crystal-lined geodes up to several feet across in Warsaw Formation exposures.
View detailsRockhounding sites near Keokuk
20 rockhounding collecting sites within about 80 miles of Keokuk, Iowa.
This page lists 20 natural rockhounding sites near Keokuk, Iowa, sorted by distance within about 80 miles.
Where can you collect near Keokuk?
Near Keokuk, Iowa, our directory maps 20 natural rockhounding sites within about 80 miles of the city center — including 7 agate & jaspers, 8 geodess, 2 fossilss, and 1 gold & minerals. The closest mapped spot is Keokuk Geode Beds (0.7 mi straight-line). Distances are not drive time; open each listing for directions, fee notes, access rules, and safety context before you travel.
At a glance — rockhounding sites near Keokuk
| Central place | Keokuk, Iowa |
|---|---|
| Search radius | About 80 miles |
| Mapped spots | 20 |
| Closest listing | Keokuk Geode Beds (0.7 mi) |
| Specimen types | Agate & Jasper (7), Geodes (8), Fossils (2), Gold & Minerals (1), Other (2) |
| Typical fees | 20 varies |
All rockhounding sites near Keokuk
20 rockhounding collecting sites in Iowa, sorted by distance from the city center. For live GPS sorting, use rockhounding sites near me.
GeodeIA
Keokuk
Keokuk is a documented mineral occurrence near IA. Reported specimens include Keokuk geodes, calcite, chalcedony, limonite, marcasite, pyrite, sphalerite. Verify land access and collecting rules before visiting.
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Donnellson
Donnellson is a documented mineral occurrence near IA. Reported specimens include Geodes. Verify land access and collecting rules before visiting.
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Farmington
Farmington is a documented mineral occurrence near IA. Reported specimens include Keokuk geodes, Coral. Verify land access and collecting rules before visiting.
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Farmington (geodes)
Farmington (geodes) is a documented mineral occurrence near IA. Reported specimens include Geodes. Verify land access and collecting rules before visiting.
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Lowell
Lowell is a documented mineral occurrence near IA. Reported specimens include Keokuk geodes. Verify land access and collecting rules before visiting.
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Bentonsport
Bentonsport is a documented mineral occurrence near IA. Reported specimens include Keokuk geodes. Verify land access and collecting rules before visiting.
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AgateIA
New London
New London is a documented mineral occurrence near IA. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
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Burlington (lake Superior Agate)
Burlington (Lake Superior agate) is a documented mineral occurrence near IA. Reported specimens include Lake Superior Agate. Verify land access and collecting rules before visiting.
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Burlington (geodes)
Burlington (geodes) is a documented mineral occurrence near IA. Reported specimens include Lake Superior Agate, Quartz crystals, Geodes. Verify land access and collecting rules before visiting.
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Skunk River
Skunk River is a documented mineral occurrence near IA. Reported specimens include Geodes, Petrified coral, Limonite. Verify land access and collecting rules before visiting.
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Skunk River Gravels Near Mount Pleasant
Skunk River gravels near Mount Pleasant is a documented mineral occurrence near IA. Reported specimens include Agate. Verify land access and collecting rules before visiting.
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Mount Pleasant
Mount Pleasant is a documented mineral occurrence near IA. Reported specimens include Chert, Geodes. Verify land access and collecting rules before visiting.
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Muscatine (agate)
Muscatine (agate) is a documented mineral occurrence near IA. Reported specimens include Lake Superior Agate, Moss Agate, Chalcedony, Quartz crystals. Verify land access and collecting rules before visiting.
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Keota
Keota is a documented mineral occurrence near IA. Reported specimens include Agate. Verify land access and collecting rules before visiting.
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Pink PearlIA
Muscatine (pearls)
Muscatine (pearls) is a documented mineral occurrence near IA. Reported specimens include Pink Pearl, Gold Pearl, Red Pearl. Verify land access and collecting rules before visiting.
View detailsSilicified coralIA
Cedar Creek
Cedar Creek is a documented mineral occurrence near IA. Reported specimens include Silicified coral, Calcified coral. Verify land access and collecting rules before visiting.
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FossilIA
Butters
Fossil collection site, Muscatine County, Iowa. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
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Chert Bed #1, South Bank Of English River, 1 Mile North Of Daytonville.
Fossil collection site in the Wassonville, Washington County, Iowa. Environment: carbonate indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
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MineralIA
Centerville (pyrite)
Centerville (pyrite) is a documented mineral occurrence near IA. Reported specimens include Pyrite, Selenite. Verify land access and collecting rules before visiting.
View detailsMap of rockhounding sites near Keokuk
Pins within about 80 miles — open a listing for fees, access, and directions.
20 sites mapped near Keokuk
Closest sites by distance
- Keokuk Geode Beds — 1 mi · Geode
- Keokuk — 4 mi · Geode
- Donnellson — 19 mi · Geode
- Farmington — 24 mi · Geode
- Farmington (geodes) — 25 mi · Geode
- Lowell — 31 mi · Geode
- Bentonsport — 33 mi · Geode
- New London — 33 mi · Agate
- Burlington (lake Superior Agate) — 34 mi · Agate
- Burlington (geodes) — 34 mi · Agate
- Skunk River — 36 mi · Geode
- Skunk River Gravels Near Mount Pleasant — 39 mi · Agate
- Mount Pleasant — 40 mi · Agate
- Muscatine (agate) — 65 mi · Agate
- Keota — 72 mi · Agate
Types of rockhounding sites near Keokuk
Browse by specimen type in Iowa — each link opens the full state directory for that category.
Agate & Jasper (7)
Where to find agates and jasper in the U.S. — Lake Superior beaches, Ellensburg blue, Wyoming Sweetwater fields, Texas Terlingua, Mojave desert beds, and colorful chalcedony shorelines.
Geodes (8)
Where to find geodes near you — Keokuk / Warsaw Formation crystals, Utah Dugway BLM beds, Indiana limestone, Tennessee plateau nodules, and more hollow quartz-lined collecting sites.
Fossils (2)
Trilobites, brachiopods, petrified wood, and other paleontological collecting on public land.
Gold & Minerals (1)
Placer gold, pyrite, copper minerals, and general ore-mineral localities open to casual collecting.
Other (2)
Mixed or specialty collecting — zeolites, fluorescent minerals, thundereggs, and unique regional finds.
Natural collecting sites in the Keokuk area
Keokuk is a practical launch point for day trips to natural rockhounding sites in Iowa. Within about 80 miles you will find 20 mapped destinations in our directory, starting with Keokuk Geode Beds about 0.7 mi from the city center.
The mix spans agate & jasper, geodes, fossils, gold & minerals, other — related terms searchers use include creek gravel collecting, desert washes, road cuts, and field collecting.
How distances work near Keokuk
Every card on this page is a verified directory entry in Iowa with map coordinates. We measure straight-line distance from the Keokuk city center — not driving time. A creek rockhounding site 12 miles away on forest roads can take longer than a river access point 20 miles away on a highway.
Field collecting near Keokuk includes informal gravel bars, dry washes, quarry faces, and developed park collecting areas. Rules, fees, and seasonal access differ by land manager. Never assume collecting is allowed without checking the listing and posted signs the day you visit.
Safety and field conditions near you
Field conditions near Keokuk change after rain, snowmelt, and summer heat. Unstable slopes, heat exhaustion, loose rock, and flash floods are real risks at creek and quarry rockhounding sites — most sites have no supervision. Check weather and local advisories before you start digging.
We publish original planning copy, safety tips, and last-updated dates on each listing. See our editorial policy for sourcing standards, or contact us if access or conditions have changed.
Rockhounding sites near Keokuk — FAQ
Where can you collect near Keokuk?
Near Keokuk, Iowa, our directory lists 20 natural rockhounding sites within about 80 miles — mainly 7 agate & jaspers, 8 geodess, 2 fossilss, and 1 gold & minerals. Each listing links to directions, fee notes, and safety context. Use near me on your phone for live distance sorting from your location.
How many rockhounding sites are near Keokuk, Iowa?
This page shows 20 mapped rockhounding collecting sites within about 80 miles of Keokuk. The full Iowa directory may list additional holes farther out or awaiting coordinates. Counts update as we verify new listings.
What is the closest rockhounding site to Keokuk?
The closest mapped spot to Keokuk is Keokuk Geode Beds (0.7 mi straight-line). Open that listing for driving directions, access notes, and current fee information — unofficial holes can change without notice.
Are rockhounding sites near Keokuk free?
20 have variable or unverified fees. Open each spot page for current fee details.
What types of rockhounding sites are near Keokuk?
Near Keokuk, documented specimen types include agate & jaspers, geodess, fossilss, gold & minerals, others. A rockhounding site is a natural outcrop, wash, or creek gravel bar — not a fee dig or shop. Filter by type on the Iowa state page or open each card for specimen and access details.
When is the best time to visit rockhounding sites near Keokuk?
Late spring through early fall is the usual field season near Keokuk, but snowmelt, drought, and weekend crowds change conditions week to week. Check each listing before you drive — storms can make washes and creek banks unsafe.
Is it safe to collect near Keokuk?
Field collecting near Keokuk carries real risks: unstable slopes, heat, loose rock, and no rangers at most unofficial sites. Check weather and posted warnings the day you visit. Read our rockhounding safety basics guide and each listing's safety section before you dig.
Listing data last updated across spots on this page.