Bears in Idaho in September
Yes, September is one of the best months to see bears in Idaho. It is the 2nd busiest month of the year, with 51 of the 258 sightings logged across the year (19.8%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Peak month for bears in Idaho
19.8%
of yearly sightings
51
records in September
#2
busiest month of 12
258
verified records a year
August 9.3%, September 19.8%, October 9.7%. Busiest month is May at 20.2%.
258 verified observations of bears in Idaho, recorded across 12 months of the year on iNaturalist.
When bears are recorded in Idaho
Peak month
May
52 records (20.2% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 2 | 0.8% |
| February | 2 | 0.8% |
| March | 3 | 1.2% |
| April | 10 | 3.9% |
| Maypeak | 52 | 20.2% |
| June | 33 | 12.8% |
| Julypeak | 39 | 15.1% |
| August | 24 | 9.3% |
| Septemberpeak | 51 | 19.8% |
| October | 25 | 9.7% |
| November | 15 | 5.8% |
| December | 2 | 0.8% |
Bears you are most likely to see
| Species | Verified observations |
|---|---|
| American Black Bear | 258 |
In Idaho, September carries 19.8% of the year's bears sightings, about 11.5 points above an even month-to-month split. That makes it the 2nd busiest of the twelve months, out of 12 months with recorded activity.
Activity is rising from August (9.3%) into September, and it heads toward October (9.7%) after. This is right inside the peak window, so September is one of the surest months to plan a trip around.
The bears most often recorded in Idaho are American Black Bear. Those counts are annual totals rather than a September split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in September itself.
Which bears you are most likely to see
- American Black Bear258 records
Plan your bear trip in Idaho
Start with live tours near City Of Rocks National Reserve, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
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Live tours nearbySee live tours near City Of Rocks National Reserve
Use the live GetYourGuide widget to compare local departures and activity styles close to the main bear viewing area.
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Stay nearbyStay near City Of Rocks National Reserve
Compare hotels, cabins and lodges close to the best bear viewing area in Idaho.
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Broader backupBook a bear tour in Idaho
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Gear to see them
Frequently asked questions
Can you see bears in Idaho in September?+
Yes. September accounts for 51 of the 258 verified bears sightings logged in Idaho across the year, which is 19.8% of the annual total.
Is September a good time to see bears in Idaho?+
September is one of the best months. It ranks 2nd of the year and sits inside the peak window of May, September and July.
What month is best for bears in Idaho?+
May is the single busiest month, with the broader peak running through May, September and July, based on 258 verified observations.
Which bears are you most likely to see in Idaho?+
The most-recorded species in Idaho are American Black Bear, based on all-time iNaturalist counts.
See bears in Idaho in other months
More places to see bears
More wildlife in Idaho