Otters in Tennessee in October
Yes, October is one of the best months to see otters in Tennessee. It is the 1st busiest month of the year, with 58 of the 431 sightings logged across the year (13.5%), 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 July 2, 2026.
Peak month for otters in Tennessee
13.5%
of yearly sightings
58
records in October
#1
busiest month of 12
431
verified records a year
September 6.3%, October 13.5%, November 11.8%. Busiest month is October at 13.5%.
431 verified observations of otters in Tennessee, recorded across 12 months of the year on iNaturalist.
When otters are recorded in Tennessee
Peak month
October
58 records (13.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 31 | 7.2% |
| Februarypeak | 44 | 10.2% |
| March | 39 | 9% |
| April | 24 | 5.6% |
| May | 24 | 5.6% |
| June | 38 | 8.8% |
| July | 28 | 6.5% |
| August | 31 | 7.2% |
| September | 27 | 6.3% |
| Octoberpeak | 58 | 13.5% |
| Novemberpeak | 51 | 11.8% |
| December | 36 | 8.4% |
Otters you are most likely to see
| Species | Verified observations |
|---|---|
| North American River Otter | 431 |
In Tennessee, October carries 13.5% of the year's otters sightings, about 5.2 points above an even month-to-month split. That makes it the 1st busiest of the twelve months, out of 12 months with recorded activity.
Activity is rising from September (6.3%) into October, and it heads toward November (11.8%) after. This is right inside the peak window, so October is one of the surest months to plan a trip around.
The otters most often recorded in Tennessee are North American River Otter. Those counts are annual totals rather than a October split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in October itself.
Which otters you are most likely to see
- North American River Otter431 records
Plan your otter trip in Tennessee
Start with live tours near Appalachian National Scenic Trail, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Appalachian National Scenic Trail
Use the live GetYourGuide widget to compare local departures and activity styles close to the main otter viewing area.
Booking.com
Stay nearbyStay near Appalachian National Scenic Trail
Compare hotels, cabins and lodges close to the best otter viewing area in Tennessee.
Viator
Broader backupBook a otter tour in Tennessee
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Frequently asked questions
Can you see otters in Tennessee in October?+
Yes. October accounts for 58 of the 431 verified otters sightings logged in Tennessee across the year, which is 13.5% of the annual total.
Is October a good time to see otters in Tennessee?+
October is one of the best months. It ranks 1st of the year and sits inside the peak window of October, November and February.
What month is best for otters in Tennessee?+
October is the single busiest month, with the broader peak running through October, November and February, based on 431 verified observations.
Which otters are you most likely to see in Tennessee?+
The most-recorded species in Tennessee are North American River Otter, based on all-time iNaturalist counts.
See otters in Tennessee in other months
More wildlife in Tennessee