Colorado · Bear Hunting Data

Colorado Bear Unit 58

Sightings, hotspots, and hunt insights for Colorado Game Management Unit 58.

Colorado Unit 58 is broken volcanic country, the Guffey center of the Thirtynine Mile field, where knobby uplands and oak-brush parks fall into the rimrocked canyons of the Arkansas River, a mile of relief from roughly 6,200 feet up to 11,553-foot Thirtynine Mile Mountain. For bears, that means Gambel oak and its mast in the mid-belt and hidden seeps and perennial drainages like Badger, Currant, and Fourmile creeks when the benches bake dry. Our pack lays it all out: Unit Overview and Topography, Vegetation and Hydrology, Seasonal Expectations, Logistics and Access, and a one-page Essential Recon summary. Study the unit on our interactive map, then export the points you pick to onX or your favorite hunting map.

Sold out for the 2026 season

Every pack for Unit 58 is claimed. Sightings totals and hotspot locations are reserved for pack holders. Visit the Colorado - Bear page and tap Notify when available to get in line if packs reopen.

Colorado Bear Unit 58 boundary map
Unit 58 boundary within Colorado · orange area is covered by this data pack

Hunt Unit 58 with confidence.

The Colorado - Bear Data Pack includes detailed heat maps, GPS coordinates, and unit-by-unit hotspots for every Colorado Bear unit, including Unit 58. Study the unit on our interactive map and export the points you choose to onX or your favorite hunting map.

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How this data was collected

Data Hunt Guide aggregates publicly available sighting reports from across the web (social media, hunting forums, harvest reports, and trail-camera shares) and uses a proprietary algorithm to identify high-activity zones (hotspots) within each unit. Our team verifies coordinates manually before publication.