Best Wildlife to Watch For in Colorado Right Now
Live as of Monday, September 14 — this page regenerates from current data every time it loads, not a dated post. Based on well-documented typical timing; animal behavior varies more year to year than plant phenology does, so treat this as a general guide rather than a guarantee.
Nothing's at typical peak activity right now — check the sections below for what's close.
On the way within the next week
- Sandhill Crane Migration (Fall) — The same cranes pass back through the valley heading south — typically a bit more spread out than the spring push, but still a reliable draw. Should start within the next week, typically.
- Elk Rut — Bull elk bugling and sparring over mates — one of Colorado's most famous wildlife photography events, concentrated in RMNP's open meadows at dawn and dusk. Should start within the next week, typically.
- Moose Rut — Colorado's growing moose population is most active and visible during rut, especially in willow-heavy river valleys like the Kawuneeche. Should start within the next week, typically.
See every event with full detail on the full Wildlife Sightings Tracker.