Best Time to See Green Sea Turtles in Alaska
August is the best time to see green sea turtles in Alaska. Based on 1 verified iNaturalist observations, here is exactly when green sea turtles are most active across the year in Alaska.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 10, 2026.
1 verified observations of green sea turtles in Alaska, recorded across 1 months of the year on iNaturalist.
When green sea turtles are recorded in Alaska
Peak month
August
1 records (100% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 0 | 0% |
| February | 0 | 0% |
| March | 0 | 0% |
| April | 0 | 0% |
| May | 0 | 0% |
| June | 0 | 0% |
| July | 0 | 0% |
| Augustpeak | 1 | 100% |
| September | 0 | 0% |
| October | 0 | 0% |
| November | 0 | 0% |
| December | 0 | 0% |
Green Sea Turtles you are most likely to see
| Species | Verified observations |
|---|---|
| Green Sea Turtle | 1 |
Sightings of green sea turtles in Alaska peak in August, when 1 of the year's 1 verified observations are logged — about 100% of the annual total.
The quietest stretch is January, February and March, when green sea turtles 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 green sea turtles you are most likely to encounter in Alaska are Green Sea Turtle — 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 green sea turtles in Alaska
- Alagnak Wild River — Wild River
- Aleutian Islands World War II National Historic Area — National Historic Area
- Aniakchak National Monument & Preserve — National Monument & Preserve
- Bering Land Bridge National Preserve — National Preserve
- Cape Krusenstern National Monument — National Monument
- Denali National Park & Preserve — National Park & Preserve
Plan your green sea turtle trip in Alaska
Start with live tours near Alagnak Wild River, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Alagnak Wild River
Use the live GetYourGuide widget to compare local departures and activity styles close to the main green sea turtle viewing area.
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Stay nearbyStay near Alagnak Wild River
Compare hotels, cabins and lodges close to the best green sea turtle viewing area in Alaska.
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Broader backupBook a green sea turtle tour in Alaska
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Frequently asked questions
What is the best month to see green sea turtles in Alaska?+
August is the single best month, and the broader peak window runs through August, based on 1 verified iNaturalist observations.
When are green sea turtles hardest to see in Alaska?+
January is the quietest month for green sea turtles in Alaska, with no verified records on iNaturalist.
Are green sea turtles active year-round in Alaska?+
Green sea turtles are recorded in 1 of 12 months in Alaska, concentrated around August.
More wildlife in Alaska