Best Time to See Beavers in New Jersey
March, April and May is the best time to see beavers in New Jersey. Based on 1,369 verified iNaturalist observations, here is exactly when beavers are most active across the year in New Jersey.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
1,369 verified observations of beavers in New Jersey, recorded across 12 months of the year on iNaturalist.
When beavers are recorded in New Jersey
Peak month
March
228 records (16.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 114 | 8.3% |
| February | 85 | 6.2% |
| Marchpeak | 228 | 16.7% |
| Aprilpeak | 220 | 16.1% |
| Maypeak | 202 | 14.8% |
| June | 104 | 7.6% |
| July | 64 | 4.7% |
| August | 36 | 2.6% |
| September | 30 | 2.2% |
| October | 87 | 6.4% |
| November | 122 | 8.9% |
| December | 77 | 5.6% |
Beavers you are most likely to see
| Species | Verified observations |
|---|---|
| American Beaver | 1,369 |
Sightings of beavers in New Jersey peak in March, when 228 of the year's 1,369 verified observations are logged — about 16.7% of the annual total. Activity stays high through March, April and May.
The quietest stretch is September and August, when beavers are hardest to find — September sees just 30 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The beavers you are most likely to encounter in New Jersey are American Beaver — the most-recorded species in the state. Each keeps its own seasonal rhythm, but the month-by-month pattern above reflects every reported sighting together.
Where to go
Best places to see beavers in New Jersey
- Appalachian National Scenic Trail — National Scenic Trail
- Delaware Water Gap National Recreation Area — National Recreation Area
- Great Egg Harbor River
- Morristown National Historical Park — National Historical Park
- Ellis Island Part of Statue of Liberty National Monument — Part of Statue of Liberty National Monument
- Gateway National Recreation Area — National Recreation Area
Tours and experiences nearby
Booking.com
Stay near Appalachian National Scenic Trail
Compare hotels, cabins and lodges close to the best beaver viewing in New Jersey.
Frequently asked questions
What is the best month to see beavers in New Jersey?+
March is the single best month, and the broader peak window runs through March, April and May, based on 1,369 verified iNaturalist observations.
When are beavers hardest to see in New Jersey?+
September is the quietest month for beavers in New Jersey, with only 30 verified records.
Are beavers active year-round in New Jersey?+
Beavers are recorded in 12 of 12 months in New Jersey, so they can be seen year-round, with a clear peak in March.