Best Time to See Green Sea Turtles in Louisiana

December, April and May is the best time to see green sea turtles in Louisiana. Based on 24 verified iNaturalist observations, here is exactly when green sea turtles are most active across the year in Louisiana.

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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 10, 2026.

Best months: December, April, May

24 verified observations of green sea turtles in Louisiana, recorded across 11 months of the year on iNaturalist.

When green sea turtles are recorded in Louisiana

Peak month

December

4 records (16.7% of the year)

Quietest month

September

No verified records

MonthObservationsShare
January28.3%
February14.2%
March14.2%
Aprilpeak312.5%
Maypeak312.5%
June14.2%
July28.3%
August312.5%
September00%
October28.3%
November28.3%
Decemberpeak416.7%

Green Sea Turtles you are most likely to see

SpeciesVerified observations
Green Sea Turtle24

Sightings of green sea turtles in Louisiana peak in December, when 4 of the year's 24 verified observations are logged — about 16.7% of the annual total. Activity stays high through December, April and May.

The quietest stretch is September, February and March, when green sea turtles are hardest to find — no verified records exist for September. 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 Louisiana 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 Louisiana

  • Jean Lafitte National Historical Park and Preserve — National Historical Park and Preserve
  • Cane River Creole National Historical Park — National Historical Park
  • El Camino Real de los Tejas National Historic Trail — National Historic Trail
  • New Orleans Jazz National Historical Park — National Historical Park
  • Poverty Point National Monument — National Monument
  • Vicksburg National Military Park — National Military Park
Plan your tripJean Lafitte National Historical Park and Preserve

Plan your green sea turtle trip in Louisiana

Start with live tours near Jean Lafitte National Historical Park and Preserve, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

What is the best month to see green sea turtles in Louisiana?+

December is the single best month, and the broader peak window runs through December, April and May, based on 24 verified iNaturalist observations.

When are green sea turtles hardest to see in Louisiana?+

September is the quietest month for green sea turtles in Louisiana, with no verified records on iNaturalist.

Are green sea turtles active year-round in Louisiana?+

Green sea turtles are recorded in 11 of 12 months in Louisiana, so they can be seen year-round, with a clear peak in December.