Csun 544, Simi Hills
Rockhounding site in California, California · Fossils
Csun 544, Simi Hills is a fossil rockhounding site near California, CA. 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
- Fossil
- Primary specimens
- Fossils
- Fee status
- Fee varies
- Nearest town
- California
- State
- California
- Coordinates
- 34.23804, -118.79804
- 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
- California regional services
- Last updated
- July 5, 2026
What to pack for Csun 544, Simi Hills
Gear we compare for fossils trips like this one — tools, safety, and the hike in.
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The experience
- Best time to visitSpring through fall; confirm seasonal road access
- AccessModerate; remote roads possible
- FacilitiesCalifornia regional services
- Camping nearbyDispersed camping may be available nearby; verify land rules
Things you need to take to Csun 544, Simi Hills
Estwing Brick Set Chisel
If you only carry one chisel, this width handles most field splits.
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DEWALT DPG82 Concealer Safety Glasses
Buy two pairs — one lives in your pack permanently.
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SE Specimen Storage Bags 10-Pack
The basic system every collector should have in their pack.
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Mechanix Work Gloves with Grip
The default glove for collectors who need feel and protection.
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Report an access change
Field conditions change. If this site is closed, claimed, flooded, or the fee has changed, tell us — we update listings with community tips and desk verification.
Include the date you visited and any land-manager contact. Do not share private gate codes.
Map & location
Sources & updates
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