Omaha: Banded Agate & Moss Agate Rockhounding in Douglas County, Nebraska
Updated July 2026
Eastern Nebraska sits on glacial drift, and the gravels around Omaha turn up an unusually varied mix: banded and moss agate, Lake Superior-type agate, chalcedony, chert, flint, jasper, and even opal, all ice-transported into the state. It is the best rockhounding for the state's largest population center. Reported finds include banded agate, moss agate, chalcedony, chert, flint, and more. Below: coordinates, access notes, nearby spots, and trip-planning links.
Omaha photos
Public image records connected to this spot or its reported material.
Map showing Omaha in Douglas County, Nebraska
Quick details
- Access
- Public area
- County
- Douglas County
- State
- Nebraska
- Nearest road
- Two Rivers Recreation Road
- Postcode
- 68073
- Coordinates
- 41.22544, -96.35859
Geology at Omaha
This spot sits on Dakota Group, mapped as sandstone and shale that formed roughly 145 to 100 million years ago. Tough silica like agate, jasper, and chert typically weathers out of beds like these and collects as float in drainages and on deflation surfaces.
- Mapped unit
- Dakota Group
- Age
- 145–100 Ma (Early Cretaceous)
- Rock types
- sandstone and shale
- Elevation
- 1,140 ft
Geologic mapping via Macrostrat and the underlying state geological survey maps (CC BY 4.0). Bedrock at the surface can vary within a mapped unit.
Best time to visit Omaha
Best months: March to November. Typical highs run 87°F in midsummer and 33°F in midwinter, with winter lows near 15°F.
Climate normals: NOAA 1991-2020 monthlies, VALLEY NWS station (7 mi away).
Land & collecting status
Generally open to casual rockhounding
Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.
Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.
Sources & verification
Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.
Sources: RockHoundR public spot dataset, app land overlays, and local agency review before each trip.
Found at Omaha
Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.
Nearby rockhounding spots
Other rockhounding spots within driving distance of Omaha.
- AshlandSaunders County, Nebraska · 12 mi awayAgate, Petrified Wood
- Weeping WaterCass County, Nebraska · 27 mi awayChalcedony, Jasper, Fossils
- PalmyraOtoe County, Nebraska · 36 mi awayMoss Agate
- Platte CenterButler County, Nebraska · 52 mi awayAgate, Chalcedony, Jasper
- Little Nemaha RiverTop pick in NebraskaNemaha County, Nebraska · 63 mi awayAgate, Moss Agate, Chalcedony
- Nemaha River gravels near HumboldtRichardson County, Nebraska · 77 mi awayAgate
- FullertonNance County, Nebraska · 83 mi awayAgate, Petrified Wood
- FairburyJefferson County, Nebraska · 87 mi awayAgate, Chalcedony, Jasper
Across the state line from Omaha
Omaha is close enough to the Nebraska border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.
