Best time to travel to Costa Rica

Olive Ridley Turtles

Arribada nesting strategy is fun to watch!


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Hundreds of female turtles gather in coastal waters and come simultaneously on a shore in a spectacular mass-nesting event called arribada ('arrival by the ​sea' in Spanish). Scientists cannot explain how these ladies communicate to get ashore all together, but this mystery is to be witnessed. Two major arribada sites in Costa Rica are Playa Ostional and Playa Nancite, on the Pacific shore. The nesting lasts around ten days, taking place in different months, peaking in September–October.

Olive Ridley Turtles in Costa Rica - Best Season 2020
Best time for Olive Ridley Turtles in Costa Rica 2020

After two months, tiny baby turtles less than 4 cm long start getting out of the nests.

Best time to see Olive Ridley Turtles in Costa Rica 2020

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