Farmington
Rockhounding site in Iowa, Iowa · Geodes
Farmington is a geode rockhounding site near Iowa, IA. Fee varies. Best season: Spring through fall.
Typical season: Spring through fall
Key facts
Structured details for trip planning — verify access and fees with the land manager before you visit.
- Specimen type
- Geode
- Primary specimens
- Keokuk geodes, Coral
- Fee status
- Fee varies
- Nearest town
- Iowa
- State
- Iowa
- Coordinates
- 40.62340, -91.73627
- Best season
- Spring through fall; confirm seasonal road access
- Access difficulty
- Moderate; remote roads possible
- Camping
- Dispersed camping may be available nearby; verify land rules
- Activities
- Rock and mineral collecting
- Facilities
- Iowa regional services
- Last updated
- July 5, 2026
What to pack for Farmington
Gear we compare side by side for geodes trips like this one — tools, safety, sun, and the hike in.
All gear categories →
Disclosure: Gear links may earn a commission as an Amazon Associate — at no extra cost to you. Learn more.
The experience
- Best time to visitSpring through fall; confirm seasonal road access
- AccessModerate; remote roads possible
- FacilitiesIowa regional services
- Camping nearbyDispersed camping may be available nearby; verify land rules
Map & location
Sources & updates
Spotted outdated access, fees, or safety info? Send a correction with the page URL — we review every submission.
Safety notice: Field and weather conditions change with weather, season, and field conditions. Verify current conditions with local land managers before you go. Collect at your own risk — there are rarely rangers or land managers at these sites.