Fossil Hunting near Dubuque, IA
14 of the mapped rockhounding spots within 150 miles of Dubuque report fossil. The closest is Dubuque, about 5 miles out (7 min drive).
Fossil collecting spots cluster around exposed sedimentary rock: road cuts, creek banks, quarries, and badlands where erosion keeps bringing fresh material to the surface.
Every fossil spot within 150 miles of Dubuque
DubuqueDubuque County, Iowa · 5 mi awayPermission required · Lake Superior Agate, Moss Agate, Oolitic Agate +4
BrandonBuchanan County, Iowa · 69 mi awayPublic access · Geode, Fossil- Bluffs of Miss. RiverLa Crosse County, Wisconsin · 93 mi awayPermission required · Lake Superior Agate, Jasper, Diamond +1
- General Area QuarriesRacine County, Wisconsin · 124 mi awayPublic access · Crinoid, Trilobite
- Terre HauteHenderson County, Illinois · 129 mi awayPublic access · Fossil
- Rochester (area 2)Olmsted County, Minnesota · 132 mi awayPublic access · Lake Superior Agate, Fossil
- OshkoshWaushara County, Wisconsin · 133 mi awayPublic access · Calcite, Galena, Marcasite +3
Best spotNiotaHancock County, Illinois · 135 mi awayPublic access · Fossil, Geode
Best spotRochesterOlmsted County, Minnesota · 138 mi awayPublic access · Lake Superior Agate, Chalcedony, Fossil- Mazon RiverGrundy County, Illinois · 145 mi awayPublic access · Fossil
- Grant ParkMilwaukee County, Wisconsin · 146 mi awayPublic access · Fossilized Coral, Beach Glass, Sodalite +2
Best spotRacineRacine County, Wisconsin · 146 mi awayPublic access · Fossil, Calcite, Marcasite
Best spotLime Kiln ParkOzaukee County, Wisconsin · 149 mi awayPublic access · Fossil, Coral, Crinoid +1- Windpoint LighthouseRacine County, Wisconsin · 149 mi awayPublic access · Fossilized Coral, Beach Glass, Sodalite +2
Types of fossils reported near Dubuque
Counts reflect how many spots in this radius mention each variety.
- Fossil11
- Fossilized Coral2
- Trilobite1
Fossils near Dubuque FAQ
Where can I find fossils near Dubuque?+
14 mapped spots within about 150 miles of Dubuque report fossil. The closest is Dubuque in Dubuque County, roughly 5 miles away (7 min drive). The full list with coordinates is on this page.
Can I collect fossils on public land near Dubuque?+
12 of the 14 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.
Is it legal to keep fossils I find?+
On federal land, common invertebrate and plant fossils (shells, corals, trilobites, leaf prints) may be collected casually for personal use. Vertebrate fossils (bone, teeth, anything with a backbone) are protected on federal land and need a research permit. Private land follows the landowner's permission. When in doubt, photograph it, note the location, and ask the managing agency.
How far from Dubuque do I need to drive?+
The nearest fossil spot is about 5 miles out, and the farthest on this list is 149 miles. Most fall inside a normal weekend day-trip radius.
Keep exploring from Dubuque
Fossil Hunting near other cities
Hunt fossils around Dubuque 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.
