ID Requirements - AO Trips
ID Requirements
Each traveler must have a passport valid for at least one day beyond the travel dates and a return ticket to enter Costa Rica. While not required, we recommend that your passport be valid for at least three months after your departure date in case of travel delays.
Passports
The following website could be helpful in answering questions regarding applying for/renewing your passport.
https://travel.state.gov/content/travel/en/passports/need-passport.html