Aetna: Agate & Agatized Wood Rockhounding in Barber County, Kansas

Updated June 2026

Aetna is a mapped rockhounding spot in Barber County, Kansas. Reported finds include agate, agatized wood. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Barber County
State: Kansas
Coordinates: 37.07366, -98.95725

Geology at Aetna

This spot sits on Alluvium, mapped as sand, silt, and clay that formed within roughly the last 3 million years. Petrified wood typically travels as tough float, and worked gravels like these are exactly where weathered pieces tend to collect.

Mapped unit: Alluvium
Age: 3 Ma to present (Pleistocene to Holocene)
Rock types: sand, silt, and clay
Elevation: 1,560 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 Aetna

Best months: September to June. Typical highs run 95°F in midsummer and 49°F in midwinter, with winter lows near 25°F. Summer heat here is intense, so carry more water than you think you need and work the early morning.

Climate normals: NOAA 1991-2020 monthlies, FREEDOM 16NNE MESONET station (7 mi away), adjusted for elevation.

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 Aetna

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 Aetna.

Across the state line from Aetna

Aetna is close enough to the Kansas border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Aetna FAQ

Where is Aetna?+

Aetna is in Barber County, Kansas, at 37.07366, -98.95725.

What rocks and minerals can you find at Aetna?+

Aetna is reported to produce Agate, Agatized Wood.

Is collecting allowed at Aetna?+

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. Always confirm current rules with the managing agency before a trip.

What tools should I bring to Aetna?+

A rock hammer, sturdy gloves, and a padded bag cover petrified wood hunting. Most pieces are surface float, so walking slopes and washes beats digging.

When is the best time to visit Aetna?+

The most comfortable months at Aetna are September to June. Summer heat here is intense, so carry more water than you think you need and work the early morning.

How do I get to Aetna?+

Open the directions link to navigate to 37.07366, -98.95725 in Google Maps. Some spots are remote, so check road conditions before driving out.

More rockhounding in Kansas

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Open Aetna on the map

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