Best Time to See Tree Frogs in South Dakota
May, June and July is the best time to see tree frogs in South Dakota. Based on 329 verified iNaturalist observations, here is exactly when tree frogs are most active across the year in South Dakota.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
329 verified observations of tree frogs in South Dakota, recorded across 9 months of the year on iNaturalist.
When tree frogs are recorded in South Dakota
Peak month
May
68 records (20.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 0 | 0% |
| February | 0 | 0% |
| March | 4 | 1.2% |
| April | 41 | 12.5% |
| Maypeak | 68 | 20.7% |
| Junepeak | 68 | 20.7% |
| Julypeak | 59 | 17.9% |
| August | 47 | 14.3% |
| September | 26 | 7.9% |
| October | 11 | 3.3% |
| November | 5 | 1.5% |
| December | 0 | 0% |
Tree Frogs you are most likely to see
| Species | Verified observations |
|---|---|
| Boreal Chorus Frog | 225 |
| Cope's Gray Tree Frog | 64 |
| Blanchard's Cricket Frog | 31 |
| Gray Treefrog | 1 |
Sightings of tree frogs in South Dakota peak in May, when 68 of the year's 329 verified observations are logged — about 20.7% of the annual total. Activity stays high through May, June and July.
The quietest stretch is January, February and December, when tree frogs are hardest to find — no verified records exist for January. If a reliable sighting matters, plan around the peak window rather than the off-season.
The tree frogs you are most likely to encounter in South Dakota are Boreal Chorus Frog, Cope's Gray Tree Frog and Blanchard's Cricket Frog — 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 tree frogs in South Dakota
- Badlands National Park — National Park
- Jewel Cave National Monument — National Monument
- Lewis & Clark National Historic Trail — National Historic Trail
- Missouri National Recreational River — National Recreational River
- Wind Cave National Park — National Park
- Minuteman Missile National Historic Site — National Historic Site
Plan your tree frog trip in South Dakota
Start with live tours near Badlands National Park, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Badlands National Park
Use the live GetYourGuide widget to compare local departures and activity styles close to the main tree frog viewing area.
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Stay nearbyStay near Badlands National Park
Compare hotels, cabins and lodges close to the best tree frog viewing area in South Dakota.
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Broader backupBook a tree frog tour in South Dakota
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Frequently asked questions
What is the best month to see tree frogs in South Dakota?+
May is the single best month, and the broader peak window runs through May, June and July, based on 329 verified iNaturalist observations.
When are tree frogs hardest to see in South Dakota?+
January is the quietest month for tree frogs in South Dakota, with no verified records on iNaturalist.
Are tree frogs active year-round in South Dakota?+
Tree frogs are recorded in 9 of 12 months in South Dakota, concentrated around May and June.
More places to see tree frogs
More wildlife in South Dakota