Tree Frogs in Idaho in May

Yes, May is one of the best months to see tree frogs in Idaho. It is the 1st busiest month of the year, with 254 of the 1,373 sightings logged across the year (18.5%), based on verified iNaturalist records.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.

Pacific chorus frog photographed in IdahoPacific chorus frog photographed in IdahoPacific chorus frog photographed in Idaho
Photos by iNaturalist observers, used under Creative Commons.

Peak month for tree frogs in Idaho

18.5%

of yearly sightings

254

records in May

#1

busiest month of 12

1,373

verified records a year

April 13.8%, May 18.5%, June 17%. Busiest month is May at 18.5%.

Best months: May, June, August

1,373 verified observations of tree frogs in Idaho, recorded across 12 months of the year on iNaturalist.

When tree frogs are recorded in Idaho

Peak month

May

254 records (18.5% of the year)

Quietest month

January

4 records

MonthObservationsShare
January40.3%
February40.3%
March473.4%
April19013.8%
Maypeak25418.5%
Junepeak23417%
July20414.9%
Augustpeak21715.8%
September1269.2%
October795.8%
November70.5%
December70.5%

Tree Frogs you are most likely to see

SpeciesVerified observations
Pacific chorus frog1,045
Boreal Chorus Frog318

In Idaho, May carries 18.5% of the year's tree frogs sightings, about 10.2 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 April (13.8%) into May, and it heads toward June (17%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.

The tree frogs most often recorded in Idaho are Pacific chorus frog and Boreal Chorus Frog. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.

Which tree frogs you are most likely to see

  • Pacific chorus frog1,045 records
  • Boreal Chorus Frog318 records
Plan your tripCity Of Rocks National Reserve

Plan your tree frog 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.

Frequently asked questions

Can you see tree frogs in Idaho in May?+

Yes. May accounts for 254 of the 1,373 verified tree frogs sightings logged in Idaho across the year, which is 18.5% of the annual total.

Is May a good time to see tree frogs in Idaho?+

May is one of the best months. It ranks 1st of the year and sits inside the peak window of May, June and August.

What month is best for tree frogs in Idaho?+

May is the single busiest month, with the broader peak running through May, June and August, based on 1,373 verified observations.

Which tree frogs are you most likely to see in Idaho?+

The most-recorded species in Idaho are Pacific chorus frog and Boreal Chorus Frog, based on all-time iNaturalist counts.