# Garnet Hill: legal collecting field guide Canonical page: https://lithomap.app/resources/field-trips/garnet-hill-nevada Last access and rule review: September 18, 2026 Page purpose: Original LithoMap trip-planning reference for an explicitly authorized rock, mineral, or non-dinosaur fossil collecting destination. ## Direct answer The Ely BLM district’s designated rockhounding area, known for dark red garnet crystals in rhyolitic volcanic rock and weathered surface material. ## Location and material - State: Nevada - Area: Near Ely, Nevada - Category: Mineral collecting - Collection status: Collecting allowed - Expected material: Garnet, Rhyolite matrix ## Authorization BLM identifies Garnet Hill as a designated rockhounding area and lists no site fee. General BLM noncommercial collecting rules and all posted local restrictions still apply. ## Access A graded but winding and steep access road reaches the parking area. The site has picnic facilities and an accessible restroom but no water. ## Tools, limits, and season - Tools: Surface searching or careful use of a hand rock hammer is described by BLM. Use eye protection and avoid excessive breakage. - Limits: Reasonable amounts for private, noncommercial use under current BLM rules. Cultural material and material outside the authorized public setting are not collectibles. - Season and current status: The site is high—about 7,000 feet—and conditions can change quickly. Confirm road, snow, fire, and closure status with the Ely District. ## Conditions - Collect only ordinary specimens in the designated public area. - Keep disturbance small and use hand tools. - Do not approach active or historic mine workings. - Leave cultural artifacts and archaeological material untouched. ## Geology Garnets occur in small cavities within rhyolite and may weather free into slopes and drainages. Not every dark red grain is gem quality; crystal form, hardness, and host-rock context are better clues than color alone. ## Field plan 1. Confirm current BLM conditions. 2. Start with loose surface material in already disturbed areas. 3. Use a hand lens to check crystal form before breaking rock. 4. Keep representative pieces rather than bulk material. 5. Photograph and report anything unusual instead of enlarging the disturbance. ## Safety - No water is available. - Wear eye protection if using a hammer. - Avoid cliffs, unstable rock, lightning exposure, and nearby mine hazards. ## Official sources - Garnet Hill — Bureau of Land Management: https://www.blm.gov/visit/garnet-hill - Nevada recreation and rockhounding rules — Bureau of Land Management: https://www.blm.gov/programs/recreation/recreation-activities/nevada This guide is not a permit, reservation, boundary survey, legal opinion, guarantee of access, or promise of a find. Open every official source again before travel. Current signs, closures, permits, claim boundaries, and staff instructions control.