Colorado · Deer Hunting Data

Colorado Deer Unit 581

Sightings, hotspots, and hunt insights for Colorado Game Management Unit 581.

Colorado Unit 581 ranks at the top of our tracked deer units, with 443 verified sightings concentrated across 99 distinct hotspot clusters. That density of data points to consistent deer movement patterns you won't find everywhere. Whether you're glassing high country ridges or working saddles in the low country, this unit's sighting history puts hunters in position to intercept deer during prime windows. Import these hotspot clusters into onX Maps before your trip to eliminate guesswork—the difference between random scouting and targeted hunting is real ground truth.
443
Total Deer Sightings
99
Hotspots Identified
Active
Status · Data Available

Hunt Unit 581 with confidence.

The Colorado - Deer Data Pack includes detailed heat maps, GPS coordinates, and unit-by-unit hotspots for every Colorado Deer unit — including Unit 581. 443 sightings worth of data, ready to upload to onX or your favorite hunting app.

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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. Unit 581’s 443 sightings represent 99 distinct hotspot clusters.