Fossil Mountain

Delta, Utah
🌍 Land Type: BLM Public Land
💰 Fee: Free
Approximate — check official site before visiting
📅 Season: Spring-Fall
📊 Difficulty: moderate

World-famous fossil locality holding perhaps the most diverse accumulation of fossils in one area. Ordovician fossil-bearing rock from six formations. Invertebrate fossils include brachiopods, bryozoans, cephalopods, conodonts, corals, echinoderms, gastropods, graptolites, trilobites. About 51 miles southwest of Delta.

Trilobite Fossils Brachiopods Cephalopods Coral Fossils Gastropods 🪨 Rockhounding

🪨 What You Can Find Here

Trilobite Fossils

Also found at:

Cephalopods

Also found at:

  • No other locations listed yet

Coral Fossils

Also found at:

  • No other locations listed yet

Gastropods

Also found at:

  • No other locations listed yet

📍 Nearby Locations in Utah

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⛏️ Recommended Gear

Make the most of your visit to Fossil Mountain with the right equipment.

Rock Hammer

The most essential rockhounding tool. Choose a hammer with both a flat striking face and a pointed pick end.

Typical: $25-45

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Safety Glasses

Mandatory protective gear. Rock chips fly unpredictably when hammering.

Typical: $10-20

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Chisel Set

Cold chisels in 3-4 sizes for precise extraction from matrix rock.

Typical: $15-30

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Geologist's Pick

A heavier crack hammer for splitting hard rock. Essential for hard rock mining areas.

Typical: $35-60

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Sifting Screen

Stackable mesh screens for sifting gravel and dirt. Essential for gem and fossil hunting.

Typical: $20-40

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UV Flashlight

Long-wave UV light for finding fluorescent minerals and Yooperlites.

Typical: $15-35

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