Where collection is allowed
U-Dig operates a private visitor quarry and authorizes paid guests to collect and keep fossils under its current quarry rules.
The quarry is reached by a long gravel-road approach west of Delta. Use the operator’s directions, confirm the opening schedule, and arrive prepared for a remote site.
Tools, limits, and timing
Tools and methods
Use only the methods and tools approved by quarry staff. Thin shale should be split deliberately rather than pulverized.
Amount and use
Keep privileges and any quantity or specimen exception are controlled by the current paid admission terms. Show exceptional or associated material to staff before packing it.
Season and current status
The quarry is seasonal and weather-dependent. Confirm the current calendar, arrival cutoff, rates, and road conditions directly with U-Dig.
Rules to confirm at the site
- Pay and check in before collecting.
- Remain inside the assigned quarry area.
- Use the staff-taught splitting method.
- Do not publish directions to unrelated public or claimed ground.
An old webpage, saved map, app layer, social post, or prior visit cannot override a current closure, posted boundary, permit condition, mining claim, staff instruction, or landowner decision.
What makes the site geologically useful
The quarry exposes Cambrian marine shale that commonly preserves trilobite exoskeletons and shed molts.
Many finds are partial; preserve both shale halves and identify only to the level supported by visible anatomy.
A low-impact trip plan
- 1
Verify the operator schedule and route.
- 2
Bring water, shade, sturdy shoes, and wrapping material.
- 3
Attend the quarry orientation.
- 4
Split thin layers and inspect both faces.
- 5
Ask staff to review a complete or unusual fossil.
Site-specific preparation
- The site is remote and exposed to heat, cold, wind, and storms.
- Shale edges are sharp and striking tools require goggles.
- Carry offline directions and vehicle supplies.
Official sources
Open every relevant source shortly before departure. Fees, booking windows, fire rules, seasons, roads, and collection conditions can change without notice.
- Current visitor quarry information U-Dig Fossils
Access and rule review: September 18, 2026. This guide is educational planning information, not a permit, reservation, boundary survey, or legal opinion.