Best Time to See Snakes in Arizona
August, May and April is the best time to see snakes in Arizona. Based on 137,610 verified iNaturalist observations, here is exactly when snakes are most active across the year in Arizona.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
137,610 verified observations of snakes in Arizona, recorded across 12 months of the year on iNaturalist.
When snakes are recorded in Arizona
Peak month
August
22,219 records (16.1% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 877 | 0.6% |
| February | 2,460 | 1.8% |
| March | 10,505 | 7.6% |
| Aprilpeak | 20,511 | 14.9% |
| Maypeak | 21,880 | 15.9% |
| June | 15,414 | 11.2% |
| July | 19,371 | 14.1% |
| Augustpeak | 22,219 | 16.1% |
| September | 14,069 | 10.2% |
| October | 6,952 | 5.1% |
| November | 2,494 | 1.8% |
| December | 858 | 0.6% |
Snakes you are most likely to see
| Species | Verified observations |
|---|---|
| Ornate Tree Lizard | 10,903 |
| Western Diamond-backed Rattlesnake | 10,164 |
| Common Side-blotched Lizard | 10,146 |
| Desert Spiny Lizard | 9,691 |
| Yarrow's Spiny Lizard | 5,448 |
| Gopher Snake | 5,409 |
| Western Whiptail | 4,637 |
| Zebra-tailed Lizard | 4,600 |
Sightings of snakes in Arizona peak in August, when 22,219 of the year's 137,610 verified observations are logged — about 16.1% of the annual total. Activity stays high through August, May and April.
The quietest stretch is December and January, when snakes are hardest to find — December sees just 858 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The snakes you are most likely to encounter in Arizona are Ornate Tree Lizard, Western Diamond-backed Rattlesnake and Common Side-blotched Lizard — 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 snakes in Arizona
- Chiricahua National Monument — National Monument
- Coronado National Memorial — National Memorial
- Fort Bowie National Historic Site — National Historic Site
- Grand Canyon National Park — National Park
- Lake Mead National Recreation Area — National Recreation Area
- Montezuma Castle National Monument — National Monument
Plan your snake trip in Arizona
Start with live tours near Chiricahua National Monument, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Chiricahua National Monument
Use the live GetYourGuide widget to compare local departures and activity styles close to the main snake viewing area.
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Stay nearbyStay near Chiricahua National Monument
Compare hotels, cabins and lodges close to the best snake viewing area in Arizona.
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Broader backupBook a snake tour in Arizona
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
What is the best month to see snakes in Arizona?+
August is the single best month, and the broader peak window runs through August, May and April, based on 137,610 verified iNaturalist observations.
When are snakes hardest to see in Arizona?+
December is the quietest month for snakes in Arizona, with only 858 verified records.
Are snakes active year-round in Arizona?+
Snakes are recorded in 12 of 12 months in Arizona, so they can be seen year-round, with a clear peak in August.
More places to see snakes
More wildlife in Arizona